题干
—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：put up
D：stayed up
答案(点此获取答案解析）
D
—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：put up
D：stayed up
