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请分析一个句子的语法She had told him to come straight in if ever she f

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/22 10:49:49
请分析一个句子的语法
She had told him to come straight in if ever she failed to open the door and to leave the bread on the kitchen table.
这里的if ever she failed to open the door,是不是虚拟语气.
所以failed 要用过去式,
还是因为这个句子本身就是过去时态,所以要用过去式?
那wish后面不是应该用虚拟语气么
上两楼说的都不对
She had told him to come straight in if ever she failed to open the door and to leave the bread on the kitchen table.
说一下这个句子的成分
if ever she failed to open the door and to leave the bread on the kitchen table.(从句部分)
She had told him to come straight in (主句部分)
从句是由if引导的状语从句做主句的状语
主句为过去完成时 构成had+过去分词
从句是过去式
一个句子是过去完成时 它的从句用一般过去式是两个时间点的对比
过去完成时是指过去的过去 要有两个时间点的对比才行
wish后面可以用虚拟语气
也可以用一般将来时
不是一定的
如果还有不明白的可以在百度上问我