... and were too anxious to leave, so Iasked whether they wanted to go ahead of me or not. They didn’t understand what I meant/ had meant at first. After knowing it, they were very appreciative. But they stood behind me. 这个句子是用过去完成时还是一般过去时。didn't u...
第一个句子:Tennis is the most popular, with 50% of women enjoy watching it. 这个with后面的enjoy不对吧？是不是应该改成enjoying。第二个句子:basketball and badminton attract 22% and 12% of participants,7% higher than the respective percentage of viewers. 这个句子的7%前...
This has been fixed, not with the missing six characters, but a little application icon in the top right of your file previews. Proof that we really do go the extra time.
如题 come up with 后面能不能跟动名词，还是说只能跟名词或代词Psychologists at the University of Texas have come up with keeping girls from developing eating disorders 这句话是有语法错误的对吗? 谢谢老师！
---The car crash hasn't brought any traffic inconvenience,has it? --Yes. The road _____ up with several miles of vehicles within a few
minutes.A. was chocked B.has been
chocked C.had been chocked D.is
chocked. 排除C，D。A和B区别在哪，答案是A.
Like Ialways say, it's the thought that counts, not the timing or so much the gift.=Like Ialways say, it's not so much the timing or the gift as the thought that counts.疑问：为什么第一句中出现了so much the gift, 而没有了as呢？难道as可省略吗？不然如何理解so ...
...eceive the compulsory courses spend a larger propotion of time interacting with their teachers so that teachers play a vital role as students grow up.老师，请帮忙看下这个复合句有没有语法和逻辑上的错误，再就是这个so that 引导的结果状语从句到底是谁的从句...
网上看到的一句话：The top U.S. commander in Afghanistan had been out campaigning for more troops on top ofthe 21,000 that Obama had approved shortly after taking office.其中的 had been out campaigning for more troops on top ofthe 21,000，没弄明白所表达的意思？因为：had b...