A.大端当量直齿圆柱齿轮
B.大端分度圆柱齿轮
C.平均分度圆处的当量直齿圆柱齿轮
D.平均分度圆柱齿轮
第1题
Do you think he would be ______refuse to offer us some money?
A.as selfish to
B.so selfish as to
C.selfish so as to
D.enough selfish to
第2题
A:Do you have to leave now? B:Sorry, but I really().
A、can’t
B、have
C、must
D、should
第3题
Do you think he would be ______refuse to offer us some money?
A. as selfish to
B. so selfish as to
C. selfish so as to
D. enough selfish to
第4题
"Do you have to leave?""Sorry, but I really ______."
A.have
B.had to
C.do so
D.must
第5题
"Do you have to leave?""Sorry, but I really ______."
A.have
B.had to
C.do so
D.must
第6题
第7题
Do you have any idea what she meant? I really can't______what she said at the meeting.
A.figure on
B.figure out
C.find out
D.find
第8题
Do you have any idea what she meant? I really can't______what she said at the meeting.
A.figure on
B.figure out
C.find out
D.find
第9题
Man: Why do you want to move out? You really have a happy life. I do envy you.
Woman: You don't know that I have been over-protected by my mother these years. I want to spread my own wings.
Question: What does the woman mean?
A.She doesn't love her mother.
B.She wants to be independent.
C.She actually envies the man.
D.She doesn't like family life.
第10题
Man: Why do you want to move out? You really have a happy life. I do envy you.
Woman: You don't know that I have been over-protected by my mother these years. I want to spread my own wings.
Question: What does the woman mean?
A.She doesn't love her mother.
B.She wants to be independent.
C.She actually envies the man.
D.She doesn't like family life.
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