{01}It is _______ he often fails in exam_______ makes his parents worried about him. [ ] A.because, that B.that, that C.不填, that D.what, that 解析: 本题选B。
{02} ________you want to improve your oral English, you should start speaking English every day. A.So long as B.In order that C.Even though D.Now that 解析: 本题选D。
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