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科目： 來源：江蘇模擬題 題型：單選題

一 Are you going to further your studies after graduation?
一 Well, I _____ yet. I might make some other choices.
[     ]
A. didn't decide
B. haven't decided
C. don't decide
D. hadn't decided

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科目： 來源：0111 期末題 題型：單選題

My dear, where have you ___? I___ you everywhere.
[     ]
A. gone, have been hunting for
B. been, have been hunted for
C. been, have been hunting for
D. gone, have been looking for

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科目： 來源：安徽省模擬題 題型：單選題

Little _____ about A-H1N1 so far, so there is no doubt that many people are afraid when talking about the
disease.
[     ]
A. did scientists know
B. scientists have known
C. have scientists known
D. had scientists known

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科目： 來源：北京期末題 題型：單選題

— Why did you come by taxi?
— My car broke down last week and I still _____ it repaired.
[     ]
A. didn't have
B. hadn't had
C. haven't had
D. won't have

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科目： 來源：山西省期末題 題型：單選題

So far this year we _____ a fall in house prices by between 5 and 10 percent.

[      ]

A. saw
B. see
C. had seen
D. have seen

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科目： 來源：0101 期末題 題型：單選題

Since the epidemic appeared last winter, it ______ about a hundred lives.

[     ]

A. takes
B. took
C. has taken
D. will take

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科目： 來源：高考真題 題型：單選題

The coffee is wonderful! It doesn't taste like anything I _____ before.

[     ]

A. was having
B. have
C. have ever had
D. had ever had

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科目： 來源：湖北省高考真題 題型：單選題

He was hoping to go abroad but his parents _____ that they won't support him unless
he can borrow money from the bank.

[     ]

A. were deciding
B. have decided
C. decided
D. will decide

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科目： 來源：廣東省高考真題 題型：單選題

Years ago we didn't know this, but recent science _____ that people who don't sleep well soon get ill.

[     ]

A. showed
B. has shown
C. will show
D. is showing

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科目： 來源：高考真題 題型：單選題

— How are you today?
— Oh, I _____ as ill as I do now for a very long time.

[     ]

A. didn't feel
B. wasn't feeling
C. don't feel
D. haven't felt

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