[单项选择]Involved in a bribery scandal, the President had to __________ his resignation.
A. do
B. catch
C. offer
D. find

[单项选择]Involved in a bribery scandal, the President had to ___________ his resignation.
A. do
B. catch
C. offer
D. find

[单项选择]The American president involved in Watergate Scandal was
A. Richard Nixon.
B. George Bush.
C. Andrew Jackson.
D. Bill Clinton.

[单项选择]Joe Jones, the eldest of the eight children, had to ______ out of high school at the age of 16 to help his father on the farm.
A. leave
B. drop
C. fall
D. go

[单项选择]After the recent scandal, the priest is expected to do the ______ thing and resign from his position.
A. reticent
B. decent
C. innocent
D. descent

[单项选择]______ the neighboring street, it would have had to pass through the station barriers, where a collector is always standing.
A. Had it not been pulled down
B. But for bringing it up
C. Should it not have been carried down from
D. Had it not been carried down from

[单项选择]______ of danger in the street at night, she had to go home, with a friend her.
A. Warning, following
B. Having warned, following
C. Having been warned, following
D. Warned, followed

[单项选择]He gradually（）that his wife was right and he had to change his way of living.
A. explored
B. repelled
C. simplified
D. perceived

[简答题]So ___________(受伤严重) in the accident that he had to stay in the hospital for a few weeks.

[简答题]It had been so frustrating that I had come close to telling her several times during the weekend that maybe we had just grown too far apart to continue our friendship , but I didn’t. (Passage Four)

[单项选择]A. Scientists and philosophers had never studied the human body and its functions. B. Many of the ideas and theories that people used to accept were all incorrect. G. People used to accept ideas and theories. D. People used to accept undoubtedly many of the ideas and theories, correct and incorrect.

[填空题]

Scientists had until very recently believed that there were around 100,000 human genes, available to make each and every one of us in our splendid diversity. 41) __________. So that grand panjandrum, the human, may not manage to boast twice as many genes as that microscopic nowhere—worm, with its 18,000 genes, the nematode. Even the fruit fly, considered so negligible that even the most extreme of animal rights activists don’t kick up a fuss about its extensive use in genetic experimentation, has 16,000 genes. 42) __________.

Without understanding in the least what the scientific implications of this discovery might be, anybody with the smallest curiosity about people—and that’s pretty much all of us—can see that it is pretty significant. 43) __________. Human complexity, on this information, can he Best explained in the manner it looks to be best explained before scientific evidence becomes involved at all. In other words, in the nature v

[单项选择]I（） ping-pong quite well, but I haven’t had time to play since the new year.
A. will play
B. have played
C. played
D. play

[单项选择]There can be no doubt ______ someone had visited the house before they arrived．
A. why
B. whether
C. how
D. that

[简答题]This research had a more significant meaning for them than_______________________________ (对于我们的意义)．

[填空题]The Indians had invented the hammock long before the Europeans came to South America.