34. It is ________ that Leo didn’t sleep well last night. He kept yawning and then dozed off during the
meeting.
(A) obvious
(B) cautious
(C) regional
(D) doubtful
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統計: A(385), B(19), C(5), D(34), E(0) #2343905
統計: A(385), B(19), C(5), D(34), E(0) #2343905