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【判断题】
转动轴与支承之间的相对运动是滑动时,这样的支承称为滑动轴承。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】听力原文：When will the inspection team finally get their hands on our new equipment for testing? (A) I don't have even the slightest clue. (B) So, how did the results turn out? (C) The inspector is absent...
A.
B.
C.
【单选题】要求通过while循环不断读入字符和输出字符,当读入字母N时结束循环。若变量已经定义,下列程序段正确的是()
A.
while((ch=getchar())!='N') printf("%c",ch);
B.
while(ch=getchar()!='N') printf("%c",ch);
C.
while(ch=getchar()=='N') printf("%c",ch);
D.
while((ch=getchar())=='N') printf("%c",ch);
【单选题】When we finally managed (to get home) after the (tiring) long journey, we could (not hardly) move a step (further).
A.
to get home
B.
tiring
C.
not hardly
D.
further
【简答题】I had trouble with my car on my way home yesterday, but I finally managed to get it ______ (start).
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