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The teacher asked the students _______.    
[     ]
A. how many trees they have planted    
B. where was Yao Ming born    
C. how they will deal with the problem    
D. what happened to the monitor
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科目：初中英語 來源：外研社七年級英語(上)練習(xí)題 題型：016

My mother is a teache in ________ university．

[　　]
A．

a

B．

an

C．

the

D．

/

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