The night when I graduated from the normal school and was assigned the
principal of an elementary school, both mother and I were sleepless.这句话中principal前为何没有任何冠词，是完全对等关系吗？
...This has the potential to become a humanitarian crisis with those hundreds of people sleeping in tents overnight with the only heat they can get is from camp fires.后面的with引导的是一个从句吧？我记得with只能是介词不能充当连词，是不能引导从句的，这里是不是...
In the sentence “This beautiful village remains unknown
to the rest of the world”，the italicized word is A. an objectB. an attributeC. a predicativeD. a complement参考答案选C，请问为什么不选D。表语不就是主语补语吗？表语和主补有什么区别和联系呢。
Altos’s founders are thus imitating old-fashioned corporate
laboratories of the sort epitomised by Bell Labs, except without Ma Bell, then America’s
telephone monopoly, at their back.老师们好，这是我今天读到的一个句子，这个句子中的except without是否等于besides?
I have to give you three copies of the work that you need to do and send them to me.请问老师 and them to me 是属于从句里面的吗，如果是属于从句里面，那为什么还要加them，不是已经有that充当宾语成分了吗？那就应该是 you need to do（that）and send （th...
Shawn didn’t compete, because he hates competition. He prefers activities that call for cooperation.Shawn didn’t compete because he hates competition. He just didn’t feel well enough to race. Different meaning of because有了一个逗号，句子意思侧重不一样了，请分析。
When people are depressed, some experience a loss of
______ while others can’t stop eating.A. appetite B.
power C. memory D. sight上面的内容摘自2022年高考英语天津卷（第二次）的单项填空。答案选A。...
...their two weeks on the ultraprocessed diet, participants gained an average of two pounds and consumed about 500 calories more per day than they did on the unprocessed diet. During their time on the unprocessed diet, they lost about two pounds.这句话的during their是不是有省略？还有这个...
...iversity from 1999 to 2003, ____he studied very hard and was made Chairman of the Students’Union.A. during which time B. for which timeC. during whose time &nbs...