Must you worry her with questions, when she is busy? When she is busy, must you worry her with questions?一般疑问句一般用声调。像这样的复合句子中含有一般疑问句,声调应该放在哪个句子上?敬请专家指导。...
Nothing would satisfy that boy but that I place him on my lap.,这里的情态助动词用了would是什么目的?能改用will吗?两者有什么区别吗?再如,It couldnt be better这样的句子中couldnt能改为cant 吗?请解惑...
下面这题是2013年的江西高考题:I ______ to visit you later that day, but I had to phone and cancel. A. comeB. cameC. am comingD. was coming所给答案是D。为什么只能用过去进行时呢?用一般过去时就错了吗?...
在一篇文章上看到,非限制性定语从句有时形式上是从句,实质上其功用相当于一个并列的分句。如:It’s quite a bad break, which will take several months to heal.=It’s quite a bad break, and it will take sever...
We dont know what weve got until we lose it,but its also true that we dont know what weve been missing until it arrives.为什么用 have been missing,不能用别的?谢谢!如题