Recently I sent a postcard to my sister who was living in another town.My sister did not receive it and I was wondering why.Then one morning the postman brought a letter for me.,想问一下，为什么postman前用the不用a，前文他没出来啊。谢谢帮忙！
What do you call juice that comes from tomatos ? You call it ( )A. tomatoes juiceB. juice of tomatoC. tomato juiceD. tomato's juice答案C,正确。我想知道B. juice of tomato为什么不正确呢？ 难道要改成juice of tomatoes才正确吗？
It's ______ tradition for the Chinese to honor the dead through _______ way of celebrating ______ Tomb-sweep DayA. a;the;the B the;a;the C the;a;/ D a;the;/答案给的是D 传统节日前不是要加the嘛？
The United States has reduced its forces there to around 8600 since signing the deal with the Taliban in February.这里的since signing...意思是自从签署了...那么为什么不用since having signed 完成时呢？
...his day was very long and melancholy, at Hartfield. The
weather added what it could of gloom.原文出自《傲慢与偏见》。could后面要接省略to的动词不定式，但这里除了could外没有其他的动词了，那么这里的what是作什么成分？是代替省略to的不定式(to) b...
Macy’s reported its sales plunged 5.2% in November and December at stores open more than a year, a disappointing holiday season performance that capped a difficult year for a department store chain facing wide-ranging challenges.1. a disappointing holiday season performance that capped a difficult...
As is expected, it will still be some years before all the metro lines in our city _____ into practice.A. will be put B. are put C. will have been put D. have been put请问为什么选B 不能选D吗？ 时间状语从句中有时候也可以用现在完成时，和一般...
...iday declared that would bring families together while celebrating the traditional festivals.其中declare that 是什么用法，这个吗？ ~ sth + noun The area has been declared a national park.这地区已公布为国家公园。 感觉很牵强
A bystander wrote a poem about t...
Six months out,more people who had quit abruptly had stuck with it—more than one-fifth of them ,compared to about one-seventh in the other group请问这句话中的compared to是作什么成分的？
When the industry does start up again, many say it will be a time to let go of outdated business practices and develop more creative ways to feed people.根据上下文，餐饮行业重启是发生在未来的事情，我有点迷惑，这句话的主句并非用将来时/情态动词/祈使句，...