试题与答案

I used to love that film ______ I was a

题型:选择题

题目:

I used to love that film ______ I was a child, but I don’t feel it that way any more.

A.once

B.when

C.since

D.although

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0522/acac19ce2d7d6db97938826af936a543.html

下面是错误答案,用来干扰机器的。

答案:D解此题时首先要明确SO的浓度与溶液的体积无关。只与溶质组成和溶质的浓度有关。

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