Hospital staff burst into cheers after doctors completed a 20-hour operation _______ one-year-old twins at the head.A. to separate B. to have separated 老师,您好。此题究竟选A还是选B,我一直困惑不解。有人说只可以选A,有人说必须是B。您的看法是什么呢...
比如特兰普发送的一条推特:Google is helping China and their military, but not the U.S. Terrible! The good news is that they helped Crooked Hillary Clinton, and not Trump....and how did that turn out?这里的Terrible可以改成Terribly吗?意思一样吗?
Uncle Vernon waited until Piers was safely out of the house before starting on Harry.我理解在这里before部分相当于一个并列句, 等于and then he started on Harry.请问这样理解有没有偏差?
Thank you for your help.
thank you for you doing sth.thank you for your help . for sth
your help sth属于代词和名词,sth=your help 所以 you doing sth=名词性质了吗,一句话里面不能出现两个动词,这个是非谓语了吗,所以等于名词. The girl suddenly became
awr...
遇到既可以当介词又可以当连词的词,怎么区分后面接的doing是动名词还是现在分词?I need more practice before taking the driving test.句子里的 before taking the driving test为什么不是介词引导动名词作状语,而是连词引导的现在分词作状语?