I'm very sorry _____ I didn't write to you earlier.A.so B.because C.that D.this
问题描述:
I'm very sorry _____ I didn't write to you earlier.A.so B.because C.that D.this
because为什么不行?
答
如果用because主句与从句的时态应该保持一致那,选that,主句与从句时态可以不一致?那肯定啊这里that是引出内容,而内容的时态是根据句意体现的