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【单选题】
The professor ( ) the papers.
A.
passed by
B.
passed through
C.
passed out
D.
passed in
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】It is difficult to design a program that will meet the______ needs of all our users.
A.
diverse
B.
Diverting
C.
variety
D.
diversified
【单选题】The Town Council has spent a lot of money to ____________ this remarkable old building.
A.
preserve
B.
preview
C.
prefer
D.
present