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【单选题】
一个质点同时在几个力作用下的位移为：【图片】;其中一个力【图片】，则此该位移过程中所作的功为(SI):
A.
-67J
B.
17J
C.
67J
D.
91J
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【单选题】视频中,老师在讲解第六段首句"''Inch by Inch, life is a cinch"时提到了哪句谚语?
A.
No pain, no gain.不劳则无获。
B.
Rome was not built in one day. 一天建不成罗马城。
C.
Love me, love my dog.爱屋及乌。
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【简答题】“Inch by inch, life is a cinch; yard by yard, life is hard.” How do you understand this quotation?
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【简答题】“Inch by inch, life is a cinch; yard by yard, life is hard.”
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【简答题】亚马逊EC2的中文是什么意思?英文全称是什么?
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【简答题】Work in groups to discuss the following questions. "Inch by inch, life is a cinch; yard by yard, life is hard. "How do you understand this quotation?
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【简答题】员工关系管理的目标是什么?
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【单选题】—I don't like Tom because he's not friendly. —I don't like him, _______. [     ]
A.
too
B.
also
C.
either
D.
neither
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【单选题】Batman告诉小朋友们他不喜欢吃牛肉，应该说： [     ]
A.
I don't like beef.
B.
I don't like meat.
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【简答题】现代员工关系管理的主要目的是什么?
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相关题目：
【单选题】视频中,老师在讲解第六段首句"''Inch by Inch, life is a cinch"时提到了哪句谚语?
A.
No pain, no gain.不劳则无获。
B.
Rome was not built in one day. 一天建不成罗马城。
C.
Love me, love my dog.爱屋及乌。
查看完整题目与答案
【简答题】“Inch by inch, life is a cinch; yard by yard, life is hard.” How do you understand this quotation?
查看完整题目与答案
【简答题】“Inch by inch, life is a cinch; yard by yard, life is hard.”
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【简答题】亚马逊EC2的中文是什么意思?英文全称是什么?
查看完整题目与答案
【简答题】员工关系管理的意义是什么？
查看完整题目与答案
【简答题】Work in groups to discuss the following questions. "Inch by inch, life is a cinch; yard by yard, life is hard. "How do you understand this quotation?
查看完整题目与答案
【简答题】员工关系管理的目标是什么?
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【单选题】—I don't like Tom because he's not friendly. —I don't like him, _______. [     ]
A.
too
B.
also
C.
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D.
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【单选题】Batman告诉小朋友们他不喜欢吃牛肉，应该说： [     ]
A.
I don't like beef.
B.
I don't like meat.
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【简答题】现代员工关系管理的主要目的是什么?
查看完整题目与答案