1. The airport was built years ago, but for some reason it could not be used then. Last year, however, it came into use.(来自新2-21课) 2. Letters will cost a little more, but they will certainly trav...
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。...
They wondered how one so charming and graceful as [em01]he was could have escaped the stain of an age that was at once sordid and sensual. 这句话来自The Picture of Dorian Gray第11章第三段。如题
different用作表语时，它的主语是单数还是复数是没关系的，或者说都是可以的。如：He is very different from me. 他与我很不相同。This is quite different from that. 这个与那个很不相同。Those two boys are com...
在一本书看到，except, from, until, in等介词后有时可接介词短语作宾语，但好像见过except, from, until后接可介词短语的，如except on Sunday, from behind the bed, until after the meeting等，好像没见过in后面...
请问句中log fewer than 60 incidents中的fewer词性是什么？Transportation Safety Board, which is responsible for monitoring US-made aircraft, has logged fewer than 60 incidents.这句话中的log是及物动词，f...
However, other people believe that the relatively affordable price has brought a lot of negative issues to the environment. They point out that the main impact of two, such as atmospheric pollution an...