作业帮 > 英语 > 作业

请帮我看看这两句英语If she wasn't so busy,she might have joined us.If

来源:学生作业帮 编辑:拍题作业网作业帮 分类:英语作业 时间:2024/05/13 15:31:29
请帮我看看这两句英语
If she wasn't so busy,she might have joined us.
If she had not so busy,she might have joined us
If they hadn't given me a ride,i would still be standing in the rain
If they hadn't given me a ride,i would have still stood in the rain
请问他们之间分别可以互换吗?意思有什么不一样呢?为什么?
我会加分的,请解释的简明扼要些,
分别是什么时态用的?谢谢2楼的回答,但是第三句肯定是对的,因为它是语法书上的,是叫什么错综时间条件句,也叫部分真实条件句.但是我搞不懂它和一般的虚拟条件句究竟有什么不同,
if she wasn't so busy,she might have joined us.
If she had not so busy,she might have joined us
两者不一样.前者是过去那段时间忙,是一直忙的感觉
后者是过去的过去忙,时态不一样,所以意思也有差别哦!
If they hadn't given me a ride,i would still be standing in the rain
If they hadn't given me a ride,i would have still stood in the rain
前者错误,语法上讲了的,这个举止应该是虚拟句,对过去的虚拟,后者对