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【判断题】
安装汽缸垫时，光滑面应朝向汽缸体；若汽缸体为铸铁材料，缸盖为铝合金材料，光滑的一面应朝向汽缸盖。
A.
正确
B.
错误
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【简答题】（3）某二叉树共有7个结点，其中叶子结点只有1个，则该二叉树的深度为（假设根结点在第1层） A）3 B）4 C）6 D）7
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【判断题】College couples could go to the moives for their dating cause that is cheaper.
A.
正确
B.
错误
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【判断题】作用在物体上的两个力如果等值、共线、反向,则一定使该物体平衡。
A.
正确
B.
错误
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【单选题】Harry buys a bond issued by Dell, Inc., which uses the funds to buy new machinery for one of its factories. In the language of macroeconomics,
A.
Harry and Dell are both investing.
B.
Harry and Dell are both saving.
C.
Harry is investing, Dell is saving.
D.
Harry is saving, Dell is investing.
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【判断题】禁止工作的安全标志的图形符号为红色 ,背景为白色。 ( )
A.
正确
B.
错误
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【单选题】治疗甲状腺功能亢进引起的窦性心动过速最好用
A.
奎尼丁
B.
美西律
C.
苯托英钠
D.
洋地黄毒苷
E.
普萘洛尔
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【单选题】听力原文：Kate, thanks for your gift. (3)
A.
I am gifted.
B.
I'm glad you like it.
C.
No, thanks.
D.
You are friendly to me.
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【判断题】禁止工作的安全标志,其图形符号为红色,背最为白色。 ( )
A.
正确
B.
错误
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【单选题】Many couples feel lonely at home when their children to go to college.
A.
grow up
B.
have grown up
C.
grew up
D.
had grown up
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【单选题】Similarities within couples were most important in______.
A.
bringing couples together
B.
keeping couples together
C.
getting along with the partner's family
D.
avoiding conflict
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相关题目：
【简答题】（3）某二叉树共有7个结点，其中叶子结点只有1个，则该二叉树的深度为（假设根结点在第1层） A）3 B）4 C）6 D）7
查看完整题目与答案
【判断题】College couples could go to the moives for their dating cause that is cheaper.
A.
正确
B.
错误
查看完整题目与答案
【判断题】作用在物体上的两个力如果等值、共线、反向,则一定使该物体平衡。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Harry buys a bond issued by Dell, Inc., which uses the funds to buy new machinery for one of its factories. In the language of macroeconomics,
A.
Harry and Dell are both investing.
B.
Harry and Dell are both saving.
C.
Harry is investing, Dell is saving.
D.
Harry is saving, Dell is investing.
查看完整题目与答案
【判断题】禁止工作的安全标志的图形符号为红色 ,背景为白色。 ( )
A.
正确
B.
错误
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【单选题】治疗甲状腺功能亢进引起的窦性心动过速最好用
A.
奎尼丁
B.
美西律
C.
苯托英钠
D.
洋地黄毒苷
E.
普萘洛尔
查看完整题目与答案
【单选题】听力原文：Kate, thanks for your gift. (3)
A.
I am gifted.
B.
I'm glad you like it.
C.
No, thanks.
D.
You are friendly to me.
查看完整题目与答案
【判断题】禁止工作的安全标志,其图形符号为红色,背最为白色。 ( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Many couples feel lonely at home when their children to go to college.
A.
grow up
B.
have grown up
C.
grew up
D.
had grown up
查看完整题目与答案
【单选题】Similarities within couples were most important in______.
A.
bringing couples together
B.
keeping couples together
C.
getting along with the partner's family
D.
avoiding conflict
查看完整题目与答案