A、  B、  C、  B

admin2012-04-04  5

问题  
Who can be of some assistance with this program?
(A) I can help you with that.
(B) The operation is manual.
(C) My assistant did that.
Do we have enough batteries to last this month, or do we need to buy some more?
(A) Yes, the remote has lost its power.
(B) It’s better to order more just in case.
(C) It’s rechargeable.

选项 A、 
B、 
C、 

答案B

解析
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