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【判断题】
零件的表面失效主要有点蚀、磨损、压溃和腐蚀。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】______ What many parents are doing is in fact hindering their children from finding their own paths.
A.
T
B.
F
【单选题】You can't imagine what great trouble I had ____ his address. [ ]
A.
to find
B.
of finding
C.
finding
D.
about finding
【单选题】What do people usually think a dictionary is used for according to the speaker?
A.
Finding the part of speech of a word.
B.
Finding what a word means.
C.
Finding how to spell a word.
D.
Finding how to pronounce a word.
【单选题】What step follows finding a property?
A.
Finding the actors.
B.
Obtaining money.
C.
Writing a script.
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