—Why was the plane put off? —________ the heavy rain.A. Because B. Because of C.

题型：期末题难度：来源：

—Why was the plane put off?
—________ the heavy rain.
A. Because
B. Because of
C. Instead of
D. After

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举一反三

Now most families have only one child _______ our country"s one-child policy.
A. so
B. because
C. because for
D. because of

题型：同步题难度：| 查看答案

______ the Great Green Wall, the land produces (生产出) more crops.
A. Thanks for
B. Thanks to
C. Thank to
D. Thank for

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—Is the flower beautiful?
—Yes, at _____ it"s _____ the one you bought for me. [ ]
A. last; as bad as
B. least; no better than
C. last; not better
D. least; no worse than

题型：同步题难度：| 查看答案

_____, I have to write the words on the paper because she doesn"t know Chinese.
A. Sometime
B. Once in a while
C. After a while
D. For a while

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—Have you been to your hometown this year?
—Yes, and it has changed a lot ________.
A. last year
B. in the last few years
C. that year
D. in the next year

题型：月考题难度：| 查看答案