东北农业大学13春《大学英语Ⅳ》作业题8(difficult)答案

黄老师

作业题8(difficult)
Part I Structure and Vocabulary
Directions:
There are 30 incomplete sentences in this section. For each sentence there are four choices marked A, B, C and D. choose one answer that best completes the sentence and blacken the corresponding letter on ANSWER SHEET .
1.  As is known to all, many English words are ______ from Latin.
    A)  deprived     B)  derived        C)  arrived          D)  survived
2.  All that _______ is not gold.
    A)  glows        B)  glitters       C)  gleams            D)  glares
3.  Reading newspapers every day can keep me _______ the development of
     the society.
    A)  in           B)  on with        C)  from            D)  up with
4.  The ______ equipment should be taken care of by some specialist.
    A)  extensive    B)  dear           C)  costing         D)  expensive
5.  Public attention has been thoroughly _______ as to its importance.
    A)  aroused      B)  raised         C)  arose             D)  rose
6.  The child came in out of the pouring rain, his wet clothes _______
     to him.
    A)  clasping     B)  clinging       C)  touching         D)  gripping
7.  Your last sentence in this composition is awkward.  You'd better omit
     it _______ in my opinion.
    A)  throughout   B)  all together   C)  altogether        D)  totally
8.  The bus ______ at the school gate and two strange persons got off.
    A)  pulled down  B)  pulled up      C)  pulled on        D)  pulled in
9.  Before you _______ other people, it is as well to consider your own faults.
    A)  run over     B)  run down       C)  run in            D)  run at
10.  The audience was really _______ by this time.
    A)  worked out   B)  worked over    C)  worked on     D)  worked up
11.  Which one is incorrect?
    A)  I noticed that the man opposite was looking at me.
    B)  The house opposite is a new one.
    C)  The slope opposite is covered with snow.
    D)  He held an opinion opposite.
12.  None of them knew the truth, ______?
    A)  did they     B)  didn't they    C)  did he            D)  didn't he
13.  The ground was wet.  It ______ during the night.
A)must rain B)can rain C)has rain D) must have rained
14.  If he ______ tomorrow, we'll have to postpone the meeting.
A)  doesn't come B)  comes not C)  will not be coming D) will not come
15.  Many a boy and many a girl ______ that book.
    A)  have read    B)  has read       C)  were reading    D)  are reading
16.  The girl wore a skirt ______ small for her.
    A)  too much     B)  much too       C)  very much    D)  much
17.  After the speed limit had been reduced, ______.
    A)  less accidents happened        B)  fewer accidents had happened
    C)  less accidents took place       D)  fewer accidents took place
18.  _______ it, he would have come yesterday.
    A)  Had he known     B)  If he knew  C)  Would he have known  D)  If he has known
19.  But for your help, nothing ______.
    A)  can be done     B)  could be done   C)  can have been done    D)  could do
20.  Susan can sing beautifully, ______.
    A)  and neither can Mary            B)  but so can Mary
    C)  but neither can Mary            D)  but Mary can't
21.  Nobody knows the reason _______ his absence.
    A)  at           B)  for            C)  in                D)  to
22.  Your house is bigger than mine and ______.
    A)  his house    B)  the house of his   C)  her           D)  his
23.  ______ his report when the bell rang.
    A)  He scarcely had finished        B)  Scarcely had he finished
    C)  Scarcely he had finished        D)  He had finished scarcely
24.  Can we name the baby ______ you, if it's a boy?
    A)  to           B)  on             C)  after             D)  by
25.  If you haven't got fresh milk I'll take _______.
    A)  some tinned one                B)  some tinned
    C)  those tinned                    D)  some tinned ones
26.  The doctor checked up both his _______ lungs.
    A)  father and his mother           B)  father and his mother's
    C)  father's and his mother's       D)  father's and his mother
27.  Please keep an eye on the boy and the dog _______ crossing the
     street now.
    A)  it is        B)  which are      C)  that are          D)  they are
28.  That poor fellow goes to bed ______ every night.
    A)  hungry       B)  hungrily       C)  with hunger    D)  to be hungry
29.  I wish he wouldn't invite me to go fishing ______.
    A)  last week    B)  tomorrow       C)  everyday      D)  yesterday
30.  Neither John nor his sister is _______ to come.
    A)  possible     B)  possibly       C)  likely            D)  like
Part II Reading Comprehension
Direction:
There are four reading passages in this part. Each passage is followed by five question, for each question there are four suggested answers marked A, B, C and D. Choose the best answer and blacken the corresponding letter on ANSWER SHEET.
Passage 1
   When a consumer finds that an item she or he bought is faulty or in some other way does not live up to the manufacturer's claim for it, the first step is to present the warranty (保单),or any other records which might help ,at the store of purchase. In most cases, this action will produce results. However, if it does not, there are various means the consumer may use to gain satisfaction. A simple and common method used by many consumers is to complain directly to the store manager. In general, the "higher up, the consumer takes his or her complaint ,the faster he or she can expect it to be settled. In such a case, it is usually settled in the consumer's favour, assuming he or she has a just claim. Consumers should complain in person whenever possible, but if they cannot get to the place of purchase, it is acceptable to phone or write the complaint in a letter. Complaining is usually most effective when it is done politely but firmly ,and especially when the consumer can demonstrate what is wrong with the item in question. If this cannot be done, the consumer will succeed best by presenting specific information as to what is wrong ,rather than by making general statements. For example, "The left speaker does not work at all and the sound coming out of the right one is unclear" is better 、than" This stereo (立体声音响)does not work." The store manager may advise the consumer to write to the manufacturer. If so, the consumer should do this, stating the complaint as politely and as firmly as possible. But if a polite complaint does not achieve the desired result ,the consumer can go a step further. She or he can threaten to take the seller to court or report the seller to a private or public organization responsible for protecting consumers' rights.
31. When a consumer finds that his purchase has a fault in it, the first thing he should do is to
A) complain personally to the manager
B)threaten to take the matter to court
C)write a firm letter of complaint to the store of purchase
D)show me written proof of the purchase to the store
32.If a consumer wants a quick statement of his problem, it 's better to complain to
A)a shop assistant       B)the store manager
C)the manufacturer      D)a public organization
33.The most effective complaint can be made by
A)showing the faulty item to the manufacturer
B)explaining exactly what is wrong with the item
C)saying firmly that the item is of poor quality
D)asking politely to change the item
34.The phrase "live up to"(Para-1,Line 2)in the context means
A)meet the standard of         B)realize the purpose of
C)fulfil the demands of         D)keep the promise of
35.The passage tells us
A)how to settle a consumer's complaint about a faulty item
B)how to make an effective complaint about a faulty item
C)how to avoid buying a faulty item
D)how to deal with complaints from customers

Passage 2
   Researchers have established that when people are mentally engaged , biochemical changes occur in the brain that allow it to act more effectively in cognitive (认知的)areas such as attention and memory. This is true regardless of age. People will be alert (警觉的)and receptive (愿意接受的)if they are faced with information that gets them to think about things they are interested in. And someone with a history of doing more rather than less will go into old age more cognitively sound than someone who has not had an active mind. Many experts are so convinced of the benefits of challenging the brain that they are putting the theory to work in their own lives. "The idea is not necessarily to learn to memorize enormous amounts of information," says James Fozard, associate director of the National Institute on Aging. "Most of us don't need that kind of skii1.Such specific training is of less interest than being able to maintain mental alertness. "Fozard and others say they challenge their brains with different mental skills, both because t hey enjoy them and because they are sure that their range of activities will help the way their brains work. Gene Cohen ,acting director of the same institute ,suggests that people in their old age should engage in mental and physical activities individually as well as in groups. Cohen says that we are frequently advised to keep physically active as we age, but older people need to keep mentally active as well. Those who do are more likely to maintain their intellectual abilities and to be generally happier and better adjusted. "The point is, you need to do both," Cohen says. "Intellectual activity actually influences brain-cell health and size."
36.People who are cognitively healthy are those
A) whose minds are alert and receptive
B) who are highly intelligent.
C)who can remember large amounts of information
D)who are good at recognizing different sounds
37.According to Fozard's argument, people can make their brains work more efficiently by
A)constantly doing memory work     B)making frequent adjustments
C)going through specific training     D)taking part in various mental activities
38.The findings of James and other scientists in their work
A)remain a theory to be further proved     B)have been challenged by many other experts
C)are practised by the researchers themselves   D)have been generally accepted
39.Older people are generally advised to
A) keep mentally active by challenging their brains
B)keep fit by going in for physical activities
C)maintain mental alertness through specific training
D)maintain a balance between individual and group activities
40.What is the passage mainly about?
A)How biochemical changes occur in the human brain.
B)Why people should receive special mental training as they age.
C)How intellectual activities influence brain-cell health.
D)Why people should keep active not only physically but a1so mentally.
Part III Cloze
Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper, you should choose the ONE that best fits into the passage. Then mark the corresponding letter on the Answer Sheet with a single line through the centre.
Nowadays it is hard to deny the fact that bribery and other questionable payments are on the increase. Many international businessmen find it difficult to _51__ their own personal __52_ of ethics. For instance, sometimes during negotiations some government ministers will let __53_ be known that a _54__ bribe will help __55_ delays in procedure. It is easy to talk about having high moral standards but, _56__ practice, what would one really do in such a situation? In the __57_ world of business does a businessman pay or does he stick _58__ his principles and __59_ the chance of facing multiple future difficulties? A number of years ago a British motor producer was willing to __60_, in private, that if they were not doing it _61__ certainly somebody else would. In many countries the _62__ of bribery has been a _63__ course of conduct __64_ hundreds of years and in _65__ it appears that the incidence of giving bribes is _66__ the increase. Of course bribery and other questionable practices come in many _67__ and forms and can be achieved _68__ a variety of means _69__ overstated commissions _70__ direct payments.
51.A) translate   B) practice   C) break   D) send
52.A) code   B) law   C) system   D) signal
53.A) this    B) that   C) it      D) them
54.A) silent   B) significant   C) similar   D) brilliant
55.A) avoid    B) make    C) destroy   D) derive
56.A) in    B) through    C) during   D) on
57.A) comprehensive   B) component   C) comparative   D) competitive
58.A) in    B) on    C) at   D) to
59.A) take   B) have   C) risk   D) catch
60.A) speak   B) state   C) start  D) catch
61.A) thus   B) than    C) then   D) them
62.A) complex    B) practice   C) emphasis  D) guidance
63.A) formal    B) right    C) normal   D) direct
64.A) for   B) since   C) with    D) by
65.A) other   B) another   C) the other   D) others
66.A) on   B) in    C) by    D) to
67.A) payments   B) shapes   C) varieties   D) sorts
68.A) by   B) with   C) without   D) for
69.A) coming of   B) deriving of   C) ranging from   D) emerging from
70.A) of    B) off    C) for    D) to
Part IV Writing
In this part, you should write a composition on the topic“Sports and Health” on the outline of the following Chinese. Your article should not be less than 120 words. Remember to write neatly.
1. 人们越来越重视体育锻炼了2. 运动和健康的关系，忽视运动的结果
3. 你的打算

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