1、【
单选题
】
Come out．or I’ll
bust the door down．
[1分]
、
shut
、
set
、
break
、
beat
答案：
2、【
单选题
】
The police will need to keep a
wary eye on this area of town．
[1分]
、
naked
、
cautious
、
blind
、
private
答案：
3、【
单选题
】
The rules are too
rigid to allow for human error．
[1分]
、
general
、
complex
、
direct
、
inflexible
答案：
4、【
单选题
】
It seemed
incredible that he had been there a week already．
[1分]
、
right
、
unbelievable
、
obvious
、
unclear
答案：
5、【
单选题
】
These animals
migrate south annually in search of food．
[1分]
、
explore
、
travel
、
inlaid
、
prefer
答案：
6、【
单选题
】
Rumors began to
circulate,about his financial problems．
[1分]
、
spread
、
send
、
hear
、
confirm
答案：
7、【
单选题
】
She
came across three children sleeping under a bridge．
[1分]
、
passed by
、
took a notice of
、
woke up
、
found by chance
答案：
8、【
单选题
】
As a politician，he knows how to
manipulate public opinion．
[1分]
、
influence
、
express
、
divide
、
voice
答案：
9、【
单选题
】
He was
tempted by the high salary offered by the company．
[1分]
、
taught
、
attracted
、
kept
、
changed
答案：
10、【
单选题
】
He paused，waiting for her to
digest the information．
[1分]
、
understand
、
withhold
、
exchange
、
contact
答案：
11、【
单选题
】
Make sure the table is securely
anchored．
[1分]
、
repaired
、
cleared
、
booked
、
fixed
答案：
12、【
单选题
】
She gets
aggressive when she is drunk.
[1分]
、
worried
、
sleepy
、
offensive
、
anxious
答案：
13、【
单选题
】
There was something
peculiar in the way the smiles.
[1分]
、
strange
、
different
、
wrong
、
funny
答案：
14、【
单选题
】
The contract between the two companies will
expire soon
[1分]
、
shorten
、
start
、
resume
、
end
答案：
15、【
单选题
】
The vaccine cured all the participants in the trial．
[1分]
、
Right
、
Wrong
、
Not mentioned
答案：
16、【
单选题
】
Patients in the early stages of the disease recovered more quickly in the trial．
[1分]
、
Right
、
Wrong
、
Not mentioned
答案：
17、【
单选题
】
All the patients were from Dallas．
[1分]
、
Right
、
Wrong
、
Not mentioned
答案：
18、【
单选题
】
The vaccine activates the immune system．
[1分]
、
Right
、
Wrong
、
Not mentioned
答案：
19、【
单选题
】
The vaccine may be useful for treating other cancers．
[1分]
、
Right
、
Wrong
、
Not mentioned
答案：
20、【
单选题
】
Paragraph 1__________
[1分]
、
Main reason for the popularity of organic food
、
Description of organic farming
、
Factors that affect food health value
、
Testing the taste of organic food
、
Necessity to remove hidden dangers from food
、
Research into whether organic food is better
答案：
21、【
单选题
】
Paragraph 2__________
[1分]
、
Main reason for the popularity of organic food
、
Description of organic farming
、
Factors that affect food health value
、
Testing the taste of organic food
、
Necessity to remove hidden dangers from food
、
Research into whether organic food is better
答案：
22、【
单选题
】
Paragraph 3__________
[1分]
、
Main reason for the popularity of organic food
、
Description of organic farming
、
Factors that affect food health value
、
Testing the taste of organic food
、
Necessity to remove hidden dangers from food
、
Research into whether organic food is better
答案：
23、【
单选题
】
Paragraph 4__________
[1分]
、
Main reason for the popularity of organic food
、
Description of organic farming
、
Factors that affect food health value
、
Testing the taste of organic food
、
Necessity to remove hidden dangers from food
、
Research into whether organic food is better
答案：
24、【
单选题
】
Techniques of organic farming help__________．
[1分]
、
show that organic crops are safer than conventional ones
、
be specially trained
、
improve soil quality
、
poison you
、
be eaten
、
affect their nutritional content
答案：
25、【
单选题
】
There is no convincing evidence to__________
[1分]
、
show that organic crops are safer than conventional ones
、
be specially trained
、
improve soil quality
、
poison you
、
be eaten
、
affect their nutritional content
答案：
26、【
单选题
】
The closer a plant is to its natural state；the less suitable it is to__________．
[1分]
、
show that organic crops are safer than conventional ones
、
be specially trained
、
improve soil quality
、
poison you
、
be eaten
、
affect their nutritional content
答案：
27、【
单选题
】
Why did the wild life experts visit the Kalahari Desert?
[3分]
、
To find where honey badgers live．
、
To observe how honey badgers behave．
、
To catch some honey badgers for food．
、
To find out why honey badgers have a bad reputation．
答案：
28、【
单选题
】
What does Kitso Khama say about honey badgers?
[3分]
、
They show interest in things they are not familiar with．
、
They are always looking for food。
、
They do not enjoy human company．
、
It is common for them to attack people．
答案：
29、【
单选题
】
What did the team find out about honey badgers?
[3分]
、
There were some creatures they did not eat．
、
They were afraid of poisonous creatures．
、
They may get some of the water they needed from fruit．
、
Female badgers did not mix with male badgers．
答案：
30、【
单选题
】
Which of the following is a typical feature of male badgers?
[3分]
、
They don’t run very quickly．
、
They hunt over a very large area．
、
They defend their territory from other badgers．
、
They are more aggressive than females．
答案：
31、【
单选题
】
What happened when honey badgers got used to humans around them?
[3分]
、
They became less aggressive towards other creatures．
、
They started eating more．
、
Other animals started working with them.
、
They lost interest in people．
答案：
32、【
单选题
】
Who are more likely to develop cancer in the mouth and neck?
[3分]
、
People who d rink alcohol outside of meals．
、
People who drink alcohol at meals．
、
People who never d rink alcohol．
、
People who d rink alcohol only at bars and pubs．
答案：
33、【
单选题
】
Which of the following is NOT a research finding about“drinking with meals”?
[3分]
、
It lowers cancer risk compared with drinking without food
、
It increases by 20 percent the risk Of cancer in all the four sites．
、
It may be a cause of cancer.
、
It does not eliminate cancer risk at any of the four sites．
答案：
34、【
单选题
】
How many drinks do the lowest—intake group average per week?
[3分]
答案：
35、【
单选题
】
Which Of the four cancers has the lowest risk?
[3分]
、
Oral cancer．
、
Pharyngeal cancer．
、
Laryngeal cancer．
、
Esophageal Cancer．
答案：
36、【
单选题
】
According to the last paragraph，tissues’lower exposure to alcohol_______.
[3分]
、
reduces the risk of laryngeal dancer
、
explains why Inflammation triggers cancer
、
accounts for why food can cover digestive—tract tissues
、
is the reason why food can take alcohol off them
答案：
37、【
单选题
】
Why didn’t the French scientist continue to make the medicine that stopped pain?
[3分]
、
It didn’t work well．
、
It was hard to make．
、
It hurt the stomach．
、
It was riot cost-effective．
答案：
38、【
单选题
】
Why Was Felix Hoffmann looking for a painkiller?
[3分]
、
His company told him to do that．
、
His father was In pain．
、
He wanted to make a lot of money．
、
He suffered from headache．
答案：
39、【
单选题
】
Bayer aspirin was________．
[3分]
、
the only d rug with the name“aspirin”
、
the first aspirin sold in the United States
、
not sold in drugstores in 1915
、
not easy to find in drugstores
答案：
40、【
单选题
】
__________.
[2分]
答案：
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