About ________ of the surface of the earth is covered by water.A. two-thirdB. three quarterC. seventy percentD. one half答案 D 为什么不行?a half与one half 有何区别?谢谢!
Moving from beginning to end by order of time, narration relies on a more natural pattern of organization than ________.A. will other types of writingB. do other types of writingC. on other types of writing D. other types of writing感觉选择 B D 都可,各位老师看看可以么
... book report tonight, " I coldly refused. "Come on. Just a few minutes for ________(锻炼)." "No, I’ve told you I have no time!" I shouted. He seemed disappointed.……老师,这里填名词还是动名词? 都可以填吗?谢谢!
1. I am sorry I missed ____ you while in Beijing.a. to see b being seen c. seeing d. having seen 请问曹老师,第1题的c和d都正确,是吗?2. I remembered _____ the door before I left the office, but forgot to turn off the lights. a. ...
To my surprise, the game was invented by a middle school student of_______.A. fifteen-year-old B. fifteen C. fifteen-year age D. age of fifteen老师,选项A和C哪里有问题呢?
Our room is always a mess. My roommate never puts _______ away.A. something B. anything C. everything D. nothing老师,这里的never 和 anything 不是双重否定,结果应该是肯定的呀,他是收拾房间的呀。怎么能选呢?