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【单选题】
自动星-三角起动三相异步电动机需要使用时间继电器的()。A.
常开触点
B.
触点
C.
常闭触点
D.
全部触点
手机使用
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反馈参考答案：
举一反三
【简答题】英汉互译。 l. 弹钢琴 2. a little 3. 帮助某人做某事 4. rock band 5. 姓氏 _______ _______ _______ _______ _______ 6. learn about sth 7. 电子邮件地址 8. school show 9. 在某方面帮助某人 10. call sb at... _______ _______ _______ _______...
【简答题】A．0110 100110000000 B．1010 100110001000 C．1010 100110000000 D．1010 100110000100
【简答题】病原体或肿瘤细胞对反复应用化学治疗药物的敏感性降低称为
【单选题】When someone compliments the watch you are wearing, you would
A.
say, 'Thanks' and smile.
B.
give it to him.
C.
say, 'Would you like to have it?'
D.
say, 'Oh, this cheap thing? It's not worth much.'
【多选题】When, communicating, you want to say you are misunderstood, you can say:
A.
You've lost me.
B.
You've got me wrong.
C.
That's not what I meant.
D.
I didn't mean to give you that impression.
E.
Didn't you listen carefully enough?
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