29. The committee who has been assigned to review this project __________ the papers carefully before giving its final comments.
(A) looks at
(B) looks for
(C) looks in
(D) looks over。
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統計: A(27), B(20), C(27), D(74), E(0) #2236400
統計: A(27), B(20), C(27), D(74), E(0) #2236400