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问题 选择题

要使关于x 的方程3 （x-2 ）+b ＝a(x -1) 是一元一次方程，必须满足             [ ]

A.a≠0         

B.b≠0        

C.a≠3        

D.a，b 为任意有理数  

答案

答案：C

完形填空

A: Hi. You look excited.  小题1:  

B: It is said that a singing contest will be held in our school soon. And I think it a good chance to exercise my singing talents.

A:  小题2:   

B: A pocket radio will be given as a reward to the first prize winner.

A: Are you going to take part in it?

B: Sure.  小题3:  

A: Really? But I don’t think you’ve practiced enough.

B: I’m going to. I bet I can get the first prize.

A:  小题4:  . I think you need to have a music teacher to help you.

B: I don’t think it necessary.  小题5: 

A．By the way, are they giving prizes?

B．People say I have a good voice.

C．I don’t know what others say about it.

D．You can do a lot better next time.E. It’ll turn out fine if I practice a lot.

F. What’s happening?

G. Don’t be so sure.
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单项选择题

国家财政部颁发的《会计电算化管理办法》，是于( )开始执行的。

A．1983年6月10日
B．1986年7月1日
C．1994年7月1日
D．1996年6月10日
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