工具钳工主要从事 [填空(1)] 、夹具、 [填空(2)] 、辅具、 [填空(3)] 、刀具的制造和修理等工作。 A. B. C.
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【单选题】听力原文: Thank you for calling Johnson's Services. Due to the high volume of calls at the moment, no one is available to answer your call right now. Please stay on the line and listen to our pre-recorded...
【单选题】Saying“thank you”is probably the first thing most of us learn to do in a foreign language. After all,we’re brought up to be polite,and it is important to make a good impression upon other people—espec...
【单选题】Saying“thank you”is probably the first thing most of us learn to do in a foreign language. After all,we’re brought up to be polite,and it is important to make a good impression upon other people—espec...
A.
continue their acts of kindness.continue their acts of kindness.