Mary is one of the girls who _____ always on time.[ ]A. isB. wereC. are D. w

题型：专项题难度：来源：

Mary is one of the girls who _____ always on time.[ ]
A. is
B. were
C. are
D. was

答案

举一反三

I have finished a large part of the book; the rest ____ more difficult. [ ]
A. is　　　　　
B. are　　　　　
C. was　　　　　　　　　
D. were

题型：专项题难度：| 查看答案

A fork and knife ____ on the table. [ ]
A. is
B. are
C. has been
D. have been

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An iron and steel works, with some satellite factories, ____ to be built. [ ]
A. is
B. are
C. was
D. were

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As China grows stronger and stronger, Chinese ______ in more and more schools out of our country.
A. teaches
B. is taught
C. has taught
D. was taught

题型：期中题难度：| 查看答案

If you _____ your work, you can go there first.
A. will finish
B. finished
C. finishing
D. finish

题型：陕西省期末题难度：| 查看答案