These bags which, _____ to Hong Kong were missing at last.
A. should have been sent B.should be sent
C. should have sent D. should send
这题选A，但是我为什么一定要选择表示原本应该送去香港的意思呢？ 这些包裹应...
...料中看到这样一道选择题：“The price of food, drinks, clothes _____ so quickly these years.” “Oh,
no. I don’t think so.”A. develops B. raises C. improves D. increases我的问题：（1）price 为什么不用复数？（2）参考答案是D.increases，为什么不能选择 B.ra...
You usually do not need to take pills for vitamins, _____ can be
obtained from the food you eat.
A. most of the vitamins
B. most of which
C. as most of which
D. most of them
请教各位老师，这道题是否选B，谢谢。
Though they were invented thousands of years ago in China，the tradition of
using chopsticks _____(remains) alive and has spread far.括号里为什么不是has remained呢？
...老师帮我解惑，十分感谢。When he arrives, he finds his hometown ______.A. change B.changed C. changing D. to change参考答案是B.说是因为被动关系系，却是更合适。但是，为什么就不能是A B? change可以作不及物动词？我个人...
...我有几个非谓语的题目很困惑，如下：1.what you do not want __to yourself, do not do to others.答案是done,为什么不是to be done 呢，want to do sth2.There was a very interesting remark in a book by an Englishman that I read recently___what he thought was a reason for this...
...面一题如何选？—Trevor and Laura argue much too often, I think.—_______. They’re always arguing.A. I know B. I know it C. I know so D. I know that好像填 I know, I know it, I know so, I know that 都可以选似...
______of us went to the movies yesterday.（一道中学试题）A No one B none 答案真的只是none吗？No one也对吧？有些语法书上认为no one单独用指人，不能和of短语连用，故答案选None。可是刘锐诚的一本词典和赵振才教授的《常见问题解答...
______ he once felt like giving up, he now has the determination to push further and keep on going.(2015年安徽高考题)A. Where B. As C. In case D. Now that【答案】A。我的意思...