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【判断题】
表示零件之间装配关系的尺寸称为安装尺寸。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【单选题】—Let's go to see a comedy! —________． Let’s play tennis．
A.
Let's go
B.
That sounds boring
C.
Yes，we do
D.
You're welcome
【单选题】Let's go danicng tonight . ---- sorry , I . I have to go to ma guitar lesson.
A.
mustn't
B.
needn't
C.
can't
D.
couldn't
【简答题】选择正确的选项组成句子。 ( ) 1. Let's go to a restaurant ( ) 2. Let's go to the supermarke ( ) 3. Let's go to the cinema ( ) 4. Let's go to the library ( ) 5. Let's go to the park A. to read a...
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