Question

【题目】—What's wrong with you, Eric? You look tired.
—I ___________ to prepare for the final exam last night.
A.picked up
B.woke up
C.stayed up
D.put up

Answer 1

【答案】C
【解析】A. picked up捡起，B. woke up醒来，C. stayed up熬夜，D. put up举起, 选C; 句意：—你怎么了，埃里克？你看起来很疲惫。—我昨晚熬夜准备期末考试。