My colleagues and I were greatly puzzled by our repeated failures in the experim

游客2025-05-09 27

问题 My colleagues and I were greatly puzzled by our repeated failures in the experiment.

选项 A、distressed
B、discontented
C、annoyed
D、perplexed

答案 D

解析 puzzle使迷惑、不解。perplex使困惑，使迷惑。distress使悲痛，使忧伤。山s— content不满。annoy使苦恼，骚扰。

转载请注明原文地址:https://tihaiku.com/zcyy/4068556.html

相关试题推荐

随机试题

最新回复(0)

Someofhiscolleaguessayhe’sloudand______andthateveryonehateshim.A、ob