...ade me cry. 保持联系1) Keep in touch with sb2) Keep in touch with the letter 我们经常见到句1）的用法:和某人保持联系Keep in touch with sb。那句2）显然不是和信件保持联系；句2）中的with可以换成by吗?以表示用什么样的工具来保持联系。
They hid the money lest it should be stolen.Take an umbrella in case it should rain.这两句的虚拟部分是：should be stolen 和 should rain，被偷和下雨。第一个问题：虚拟语气表示与事实相反，if i were you, 那事实是“我不是你”，这两句的事实是：可以...
The stranger you saw _____ with a big travelling-bag stayed in Room 104 yesterday. A.to come in B.come in C.has come in D.who came in 答案是B。D不对是因为用的是who而不是that吗？将who改成that，视为双定语从句正确吗？...
This hisone cause of earthquake, when one section of the earth (tectonic plate) collides with another. 这句话中的when是时间状语从句还是非限制性定语从句还是同位语从句？像when， where引导非限制性定语从句时应该怎么用？
...么词，to dinner last night这部分是作什么成分。I couldn't get the car to start this morning.You'll never get him to understand.这两句中的get是什么词，to start this morning作什么成份，to understand是作什么成分。have+宾语+to do sth和get+宾语+to do sth这两个...
“what=the thing(s) which 为特指概念。whatever= anything that 为泛指概念，用于非肯定语境。what, who, which, where, when用作自由选择结构中，都是wh-ever的简略，都是泛指意义。”由上，You can take what you like. =You can take whatever you like.=You can tak...
They
raised her (as) a Catholic.1.这是词典里的句子，这种句子as是有词义的，为什么能省略as呢？2.对比We think of you as one of the family. We
treat him as an enemy等句子，怎么判断as是否可以省略？有什么语法规则或规律吗？3.They raised her(他们抚...
...ectations这里加入连字符又是不是就会使句子变成形容词？the pushing up of Mid-Autumn Day and National Day holidays.这里pushing up又是什么意思，push up是向上推，提高，增加的意思，但是pushing up在这句话意思是中秋及国庆的提前（机器翻译）...
I told him how
___61___ (harm) plastic could be to the environment and asked him to consider
using more eco-friendly options.这是2021新全国卷2的语法填空题，答案填 harmful。请问这里的 harmful 是由动词 harm
还是由名词 harm
加后缀-ful变来的？
...的句子出自2014年高考英语的新课标II卷：He was riding beside the bus and waving his arms.我对句中的waving his arms表示怀疑，我觉得句中的arms应用单数，因为从安全角度看，一个人一边骑车一边挥手，应该是只能挥一只手，不可能挥两只手...
The boss told them some things he later regretted ______. A. telling B. to tell C. being told D. having been told请问这是考查 regret 后接不定式 to do 和动名词 doing 的区别吗？在这道考题中如何区...