有个句子原句是:This place must have been prosperous when people were still living here.能这样说吗?This place must have been prosperous when people had lived here.请问:had lived here 是曾在这里住过还是已经住在这里?
Second, the majority of people who use networked computers to upload
are not even aware of the significance of what they are doing.people is aware是主系表,请问of the significance充当什么成分?
It is not uncommon to require a second laser treatment should your eye pressure remain high after the first treatment. 如果第一次治疗后眼压仍然很高,则需要进行第二次激光治疗,而这种情况并不罕见。请问:这里的 should 是什么用法?谢谢!
When it was 1-1, our goalkeeper had to made three excellent saves before Wei Shihao's goal put us ahead again.不定式后不应该用原形吗,这个句子的have to made应该是have to make吧?为什么?
The play was well written, but the dramatics of the performance
(were/was ) Second-rate. 《张振邦的英语语法教程》的答案是were/was。不是说dramatics表“学科”以外的其他意义就做复数,怎么还用was呢?谢谢老师!
...ement in the Rocky Mountains
to teach in a one-room schoolhouse. The
girls had gone to Smith College. They wore expensive clothes. So for them
to move to Elkhead, Colo. to instruct the children whose shoes were held
together with string was a surprise. Their stay in Elkhead is the subject of
Nothing...
...f
their store of grain was gone, when the trees were cut and sold, when he had
sold everything, even the little they had saved from the flood, and there was
nothing left except the rafters of the house they had and the garments they
wore? Was there sense in stripping the coat off one's back to feed ...