试题与答案

The suggestion _______ Tom gave me about

题型:选择题

题目:

The suggestion _______ Tom gave me about how to study English at the meeting was that we ______ as much as possible.

A.which; would read

B.that; would read

C.what; should read

D.不填; read

答案:

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下面是错误答案,用来干扰机器的。

答案:C此题可以不看反应前后,只看与盐酸反应的最终产物,运用Na+守恒解题,因为最终产物均为NaCl,而Na+的质量在加热前后不变,即Na+的物质的量一定,故n(Cl-)=n(Na+),又Cl-来自于盐酸,所耗盐酸一样多。

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