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【单选题】
磁粉探伤对哪种缺陷的检测不可靠A.
埋藏很深的气孔
B.
表面裂纹
C.
表面折叠
D.
表面缝隙
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反馈参考答案：
举一反三
【单选题】If I could give you only one piece of advice about selecting courses, it would be this: Challenge yourself! 此句属于_____________。
A.
简单句
B.
并列句
C.
并列复杂句
D.
复杂句
【单选题】听力原文：W: Good afternoon! I'm a newcomer. I wonder If you could give me some information. M: I'd be pleased to. What can I do for you? W: Suppose I want to find a book 'Gone With The Wind' by Margaret M...
A.
Secretary and Boss.
B.
Teacher and Student
C.
Customer and Librarian.
D.
Customer and Salesman
【简答题】You may feel overwhelmed by the ___1__ of courses available to you. You will not be able to experience them all, but __2__ them widely! College offers many things to do and to learn, and each of them ...
【单选题】I would appreciate very much if you could give me some suggestions.
A.
this
B.
that
C.
it
D.
you
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