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【判断题】
紧固件法是利用紧固零件将模具零件固定的方法。A.
正确
B.
错误
手机使用
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新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】I
asked him his name, but he didn’t ______________ .
【简答题】请听下面一段对话，回答第1和第2两个小题。 1. What happened to the man? A. He was hurt by the woman accidentally. B. He got injured by himself. C. He has been badly ill for a long time. 2. What can we learn from the conve...
【简答题】氯霉素眼药水，每支10毫升
【简答题】Who’s the boy in the photo? Yes, he is Liu Wei, an armless pianist. Liu lost both arms in an accident at the age of 10, but he never gave up his dream of becoming a pianist. He couldn’t find a teacher...
【单选题】The singer felt very sorry and decided he would never drive again after drinking. The traffic accident was really a ______ to him. [ ]
A.
game
B.
pleasure
C.
skill
D.
lesson
【单选题】The mayor promised to ______ whether the clash was designed, or it just happened by accident.
A.
look after
B.
look about
C.
look into
D.
look ahead
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