题目内容

著名毒物“砒霜”,是重金属砷的氧化物。

A. 对
B. 错

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Which of the following verbs do NOT fit into this sentence: “The Health Authority has_____________ its decision and will now allow the fertility treatment to go ahead.”

A. altered
B. changed
C. moved
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He didn't know anything about business, so starting his own business was _______.

A. a leap into the cloud
B. a leap in the dark
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A. my back
B. my bones
C. my cage
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A. the fragments
B. the pieces
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