题目内容
You must do your homework carefully to avoid ________ so many mistakes.
A.make B.to make C.making D.makes
答案:C
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相关题目
--Must I finish my homework now?
--________.
[ ]
|
A .Yes, you can |
B .No, you needn't |
|
C .No, you must |
D .Yes, you need |