In the park, some old people were seen ______ on the benches, chatting happily.A. having seated B. to seat C.seating D. seated答案为 D。B 不行,为什么?请顺便解释一下seat 的用法,以及与 sit 的区别,说 seat 是及物动词,它就得用 seated 的形...
...语it。但下面这个句子却无法用上面这两种方式来解释:The result will be less effective than would be achieved by a teacher in harmony with the unit. 请教专家:这个句子是什么意思?than从句省略主语是出于什么原因?
...ing Houben's hand around his keypad,apparently__following_____(follow) the indications of the locked-in patient.(Houben是locked-in patient,闭锁自闭症患者,Wouters是帮助他交流的那个人)空格处为什么填现在分词,而不是过去分词?另外,为什么不能填fol...
句子:We compare it with the chemistry of the soil a short distance away.(it指的前文的一种化学物质,这里就理解为“它”就可以)请问老师:a short distance away是soil的定语吗?a short distance away算是名词吗?名词可以这样作后置定语吗?
Premier Li Keqiang delivered a speech on behalf of the Chinese government during the meeting.on behalf of 介词短语在句中是作什么成分,是作状语吗?那么做什么状语是介词短语作方式状语吗?我搞不懂每个意群在句中做什么成分.这个问题回答后希望有人...
...生活水平快速提高。
我想用独立分词结构做状语开头:the socialist market economy carried out in China,又给他加上连词since成为Since the socialist market economy carried out in China,
这样的句子和给它中间加was构成被动句,哪个更好?老师会不...
A show is like an essay, a designer's opinion written in fabric on the body, in a given time period.
这里a designer's opinion written in fabric on the body, in a given time period是与essay并列做like的宾语还是essay的同位语?
这是个对话,想请教你,Which reminds me,是省略了前面的主句吗?Mild China 什么意思?And we also need to push the DVDs. Customers can get twenty percent off when they buy a guidebook and a DVD together.Which reminds me, did you bring that extra box of the “Mild China” DVDs?
...odern world, when something wears out, we throw it away and buy a new one. The 36 is that countries around the world have growing mountains of 37 because people are throwing out more rubbish than ever before.36.A.key B.reason C.project D.problem37...
Second time in as many days you've dropped by unexpectedly.1)向老师请教:这里as many是什么用法呢?2)second time前是省略了for the(for the second time)吗? 这种用法算是名词作状语吗?老师能否讲解下为什么名词作状语的由来呢?
...好,我在章振邦语法教程书上看到这样一句话:Mary washed the dishes,(Mary) dried them,and(Mary) put them in the cupboardand前的一句中用了两个谓语,不是一个句子只能出现一个谓语动词,剩下的变成非谓语吗,为什么这句话中有两个谓语...
many words and word elements of the technical vocabulary have become sufficiently a part of the general vocabulary of English as to require entry in an abridged dictionaryas to后接名词代词或从句,为什么这里接了require?还是说是as的单独用法?(来自韦氏大学词典P17a...