名校版英语经典句型考点解析must have done 用法 . must+have done过去一定做了某事(对过去的事情一种肯定的猜想、推测),如: He said I must have done something bad to deserve it. 他说我肯定是罪有应得。 That car must have cost a packet. 那辆汽车一定花了一大笔钱。 I think we must have ...
例文: In the past year, I have made great progress in reading. Before, I didn't like reading. I think reading is a waste of time. In my spare time. I would rather play games and watch TV than read books. But after a Chinese exam, I realized the importance of reading. I think ...
for a fee.There are a few managers who are lucky enough to have the service of that rare kind of secretary who can take care of all sorts of letter writing with no more than a quick note to work from.But for most of us,if there is any writing to be done,we have to do it ...