It seems as if it is going to rain中为什么要用个if
It seems as if it is going to rain中为什么要用个if
22.It seems as if it is going to rain,_____ the sky is dark.
It seems as if it is going to rain.中的is going to 可以改成is to
it seems as if it is going to rain中的be going to 可以换成will吗?为什
It seems as if it----rain.A.will to B.is going to C.is to D.
It s-e- as if it is going to rain
it looks as if it is going to rain
the weather s as if it is going to rain
It seems as if it----rain.
It looks as if it is going to rain.后面不该用was going
It looked as if it was going to rain.
It looks as if it is going to rain. 句子中哪个是主语,哪个是表语,哪个是?