a large crowd ___widly as the pilot ___her plane safely in california
a had cheered was landing
b had cheered landed
c was cheering had landed
d was cheering landed 这题选d我想知道为什么c是错的
a large crowd
答案:1 悬赏:10 手机版
解决时间 2021-05-20 23:18
- 提问者网友：人生佛魔见
- 2021-05-20 13:09
最佳答案
- 五星知识达人网友：第幾種人
- 2021-05-20 13:41
这是关于as用法的题目.
as 引导的时间状语从句,“当...”的意思,与when等同.其主句用过去进行时,从句要用一般过去时.c was cheering；had landed错在 后半句时态不对.
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