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【判断题】
在齿数相同的情况下,模数越大,其齿轮分度圆直径也就越大A.
正确
B.
错误
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【单选题】---I’m Sally, a new student. It’s my first day here. --- __________ I’m Mr. Smith, the English teacher.
A.
Good luck!
B.
Congratulations!
C.
Welcome.
D.
What?
【简答题】(On the telephone)Ryan: Sally, what are your plans for the weekend?Sally: I have to ( ) some new tires for my car. But other than that, I’m not ( ) anything.Ryan: Nice! Let’s watch a movie on Saturday...
【简答题】Hi! I’m a Chinese girl. My name is Liu Wei. My English name is Sally. I’m twelve. I’m in Class 8, Grade 1. My English teacher is Mr. Lee. He is from New York. He is a good teacher. I don’t know how ol...
【单选题】-I’m Sally, a new student. It’s my first day here.
A.
____________I’m Mr. Smith, the English teacher.
B.
Gook luck!
C.
Congratulations!
D.
Welcome to our company!
E.
What?
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