Question

【题目】－ You look _____．What's up, sir?－ I can't find my ticket, but it's time to check in．

A. sleepy B. hungry

C. tired D. worried

Answer 1

【答案】D

【解析】本题考查形容词辨析。sleepy“困倦的”，hungry“饥饿的”tired“劳累的”worried“担心的”句意：——你看起来很担心，怎么了先生？——我找不到车票了，但是快到验票的时间了。根据句意，故选D。