Having toiled through few
days since I found the CD lying in my luggage, I
finally (exploit) my mind to come
up with a solution.这句话只在写信的时候说的,请问下用一般现在时exploit,还是一般过去时 exploited,还是现在完成时have exploited,哪个合适?
请问下面几个句子中,an author, the author 和 author 在意思上有差别吗?Qian Zhongshu, an author from China, wrote a book called Fortress BesiegedQian Zhongshu, the author of Fortress Besieged, passed away years ago.Qian Zhongshu, author of Fortress Besieged, passed away years ago.
Had he worked harder, he ( ) the exams.A. must have got throughB. would have got throughC. would get throughD. could get through答案B.但我个人认为,从句意和语法来说,任何一个选择都可以。不知道我的理解对吗?麻烦老师分析一下,谢谢!