题目内容
用must,have to完成下句
-________ I finish my homework today?
-No, you needn't.
答案:Must
解析:
解析:
Must的否定回答是needn't,因此填must。 |
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题目内容
用must,have to完成下句
-________ I finish my homework today?
-No, you needn't.
Must的否定回答是needn't,因此填must。 |