有关倒装的选择 ------,our experiment wounld have failded
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有关倒装的选择 ------,our experiment wounld have failded
a if they didn't help us
b.if they haven't helped us
c.had they noy helped us
d.should they not helped us
我想知道b d 哪里错了?
a if they didn't help us
b.if they haven't helped us
c.had they noy helped us
d.should they not helped us
我想知道b d 哪里错了?
选c,因为if省略了
这句话是虚拟语气
用b,要把haven’t 改成hadn't 才行,因为是与过去事实相反的假设, 从句重要用过去完成时,主句中要用would等情态动词加现在完成时
d, 你看一下,用should的话能用helped 么
这么说希望你明白了
这句话是虚拟语气
用b,要把haven’t 改成hadn't 才行,因为是与过去事实相反的假设, 从句重要用过去完成时,主句中要用would等情态动词加现在完成时
d, 你看一下,用should的话能用helped 么
这么说希望你明白了
有关倒装的选择 ------,our experiment wounld have failded
有关have的部分倒装
_______,our experiment would have failed.
高中英语语法,有关倒装的
有关高中英语倒装句的问题
请讲讲有关英语的“倒装句”
谁有关于倒装句的练习,
几道简单的英语单选,If _____,we’llcontinue our experiment after office
By then our experiment had reached .stage.
experiment的音标?
experiment的形容词
wounld you mind 后可以跟 物主代词的宾格形式吗?