学位英语

第l部分：词汇选项  (第1～15题，每题1分，共15分)

下面共有15个句子，每个句子中均有1个词或短语画有底横线，请从每个句子后面所给的4个选项中选择1个与画线部分意义最相近的词或短语。请将答案涂在答题卡相应的位置上。

1 These are their motives for doing it

A  reasons

B  excuses

C answers

D plans

2 The river widens considerably as it begins to turn west

A twists

B  stretches

C  broadens

D  bends

3 Henry cannot resist the lure of drugs．

A abuse

B  flavor

C temptation

D  consumption

4 These programmes are of immense value to old people．

A  natural

B  fatal

C tiny D enormous

5 A great deal has been done to remedy．y the situation

A  maintain

B  improve

C  assess

D protect

6  John is collaborating with Mary in writing an article

A  cooperating

B  competing

C  combining

D  arguing

7 He is determined to consolidate his power

A  strengthen

B  control

C  abandon

D  exercise

8  Many scientists have been probing psychological problems

A  solving

C  settling

B  exploring

D  handling

9 Hearing problems may be alleviated by changes in diet and exercise habits

A  removed

B  cured

C worsened

D relieved

10 An the cars are tested for defects before leaving the factory

A functions

C  motions

B  faults

D parts

11 The food is insufficient for three people．

A  instant

B  infinite

C inexpensive

D  inadequate

12 Thousands of people perished in the storm．

A died

B suffered

C  floated

D  scattered

13 But in the end he approved of our proposal

A  undoubtedly

B  certainly

C  ultimately

D  necessarily

14 For young children，getting dressed is a complicated business.

A strange

B complex

C personal

D  funny

15 In Britain and many other countries appraisal is now a tool of management．

A evaluation

B efficiency

C production

D publicity第2部分；阅读判断  (第16～22题，每题1分，共7分)

阅读下面这篇短文，短文后列出了7个句子，请根据短文的内容对每个句子做出判断。

如果该句提供的是正确信息，请在答题卡上把A涂黑；如果该句提供的是错误信息，请在答题卡上把B涂黑：如果该句的信息文章中没有提及，请在答题卡上把C涂黑。

Stem Cell Therapy May Help Repair the Heart

According to scientists in the USA，stem cell therapy may one day be able to repair the hearts of people with heart failure．Researchers at Pittsburgh University School of Medicine examined 20 patients who had severe heart failure and were going to have surgery．

They injected stem cells into the parts of their hearts that were damaged，They then compared their hearts with those of people who had undergone surgery without having the stem cells injected into them(they had also suffered from severe heart failure)．The patients who had had the stem cells injected had hearts that were able to pump(用泵抽运)more blood than the others．

According to Professor Robert Kormos，one of t11e researchers，these results could revolutionize heart treatment．Although previous studies had indicated that there might be a benefit，this is the first study that has actually proved that stem cell therapy can help the failing heart work better．

All the patients in this study had hearts that could not pump blood properly．The scientists measured their ejection fraction(射血分数)．1t is a measure of heart performance；you measure how much blood is being pumped out by the left ventricle(心室).

Healthy people's ejection fraction is about 55％．These patients had ejection fraction of under 35％．They a11 had by-pass surgery(搭桥手术)performed on them．Some of the patients had stem cells taken from their hip bones and injected into 25-30 sites in the damaged heart muscle，Six months later their ejection fraction rate was 46．1％while those who just had surgery but no stem cell injections averaged 37 2％．

No side effects were reposed．

Heart failure is a common problem all over the world．In the UK alone about 650,000 people suffer from heart failure every year．As the number of people suffering from heart failure increases in the world in general these findings are particularly significant．

Current treatments relieve the symptoms．This new stem cell therapy actually repairs the damaged muscle in the heart and has the potential of curing the disease．

16 The 20 patients had stem cell injections instead of surgery．

A Right

B  Wrong

C Not mentioned

17 The experiment proved to be satisfactory．

A  Right

B  Wrong

C  Not mentioned

18 The control group patients regretted not having had stem cell injections．

A Right

B  Wrong

C  Not mentioned

19 The study actually proved for the first time the benefit of stem cell therapy

A  Right

B  Wrong

C  Not mentioned

20 The ejection fraction rate of the patients with stem cell injections decreased．

A  Right

B  Wrong

C  Not mentioned

21 Heart failure is more common in the UK than anywhere else in the world．

A  Right

B  Wrong

C  Not mentioned

22 Stem cell therapy seems to have great prospects．

A  Right

B  Wrong

C  Not mentioned

第3部分：概括大意与完成句子  (第23~30题，每题1分，共8分)

阅读下面这篇短文，短文后有2项测试任务：(1)第23~26题要求从所给的6个选项中为第1-4段每段选择1个正确的小标题；(2)第27~30题要求从所给的6个选项中选择4个正确选项，分别完成每个句子。请将答案涂在答题卡相应的位置上。

The Drink Your Body Needs Most

1 Our bodies are estimated to be about 60％to 70％water．Blood is mostly water．and our muscles，lungs，and brain all contain a lot of water．Water is needed to regulate body temperature and to provide the means for nutrients (滋养物)to travel to all oar organs．Water also transports oxygen to our cells，removes waste，and protects our joints and organs．

2 we lose water through urination(排尿)，respiration(呼吸)，and by sweating．If you are very active，you lose more water than if you do not take much exercise．Symptoms of mild dehydration(脱水)include chronic pains in joints and muscles，lower back pain，headaches，and constipation(便秘)．A strong smell to your urine，along with a yellow color indicates that you are not getting enough water．Thirst is an obvious sign of dehydration and in fact，you need water long before you feel thirsty．

3  A good rule of thumb(好的做法)is to take your body weight in pounds and divide that number in half．That gives you the number of ounces(盎司)of water per day that you need．For example．if you weigh 160 pounds，you should drink at least 80 ounces of water per day．If yo

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