We all think that _____ no need to make laws to prevent the young from getting married during their college life.A. it is B. there has C. it has D. there is这一题答案是D,但是A是否也可以呢?(it可以作为后面不定式的形式主语,这样也说的通) 请老师解答。
That's about how high an object would have to be orbiting straight up from the equator to constantly remain directly above the exact same spot on the rotating planet Earth."would have to be orbiting"是什么时态?为什么要使用这种时态?
我们英语书上有一句:They could do whatever they're asked to.是不是应该改成:They could do whatever they're asked to do.因为ask to do sth才完整,而不会是ask to sth,我不敢确定书上是否有误,所以来确定一下。
请问,In the light of many adult children not being able to visit their aging parents frequently, many old people have to endure loneliness.这个句子中的being是否可以省略掉?【这句话来自一篇四级真题范围】