题目内容
Carl hopes to win the tennis game one day. That is he has been practicing hard.
| A.why | B.how | C.because | D.where |
A
试题分析: 句意:Carl希望有一天赢得网球比赛。这是他为什么努力训练的原因。That is why…,这就是为什么,That is because…那时因为…,所以选A。
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