Miss Anne had a weak heart. She _____ a heart attack.A、should haveB、should have

游客2023-10-29 73

问题 Miss Anne had a weak heart. She _____ a heart attack.

选项 A、should have
B、should have had
C、must have
D、must have had

答案 D

解析考查情态动词的用法。根据句意，应填入对过去发生的事有相当把握猜测的词，这里只有must havedone能表达这样的意思。should have done意为“本该……”。

转载请注明原文地址:https://tihaiku.com/zcyy/3141219.html

相关试题推荐

随机试题

最新回复(0)

WhatBackpackingBeginnersShouldKnow?1.【T1】______beforebackpackingBrea