I am very grateful to my high school teachers, without ________ help I wouldn"t

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I am very grateful to my high school teachers, without ________ help I wouldn"t be so excellent. [ ]

A. whom
B. them
C. which
D. whose

答案

举一反三

________ is reported, a new town has been built on the ruins left by the big earthquake. [      ]
A. It
B. As
C. Which
D. This

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The Burj Dubai Skyscraper will reach a height of 700 meters, ________ is said to be the highest
building around the world.[    ]
A. it
B. that
C. where
D. which

题型：专项题难度：| 查看答案

________ is announced in today"s paper, they have succeeded in solving many problems in
accordance with the new theory.[     ]
A. It
B. That
C. What
D. As

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The latest model of this laptop, ________ appearance remains unchanged, works much faster than
the old one.[      ]
A. though
B. which
C. of which
D. whose

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It wasn"t such a good present ________ my cousin had promised me.[ ]

A. that
B. as
C. which
D. what

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