什么叫主将从现
追答主语用一般将来时,谓语用一般现在时(真实条件下)
如:I will go outing if it is sunny tomorrow.
有没有哪几个词引导的从句时态是需要特别注意的?
追答when/ while
I was watching TV when the bell rang.
I was playing tennis while my brother was playing basketball.
还有应该是:if(判断这一条件是真的还是非真实的)、but for/without等用于虚拟条件句,目前猛然想到的好象是这些了