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问题 这里是同位语从句吗？

...as Chinese who has come to visit his ancestors’ homeland, as part of the In Search of Roots summer camp program关于句中“as part of the In Search of Roots summer camp program” 我们老师说它是作“has come to visit his ancestors’ ” 的同位语，可学生...

文章 five days of hard work: 谁是中心词，谁是修饰语

...charming. 这幅眼镜很迷人。（谓语动词与单数 pair 一致）These two pairs of scissors are homemade. 这两把剪刀是自制的。（谓语动词与复数 pairs 一致）【说明】一些表达成双成对意义的复数名词，如 trousers, pants, glasses, scissors 等作主语...

问题 曹老师解答的《现在分词被动式和过去分词在用作状语时，满足哪些“条件”可以互换呢》

...为什么？例句：She went directly to Simon's apartment and knocked on the door.  她直奔西蒙的房间，敲了敲门。                                                       --出自金山词霸牛津词典说话人同时重点关注第...

问题 句中as with是什么意思

The rail system was chosen because the cost of energy is not so great as with a bus system because it is much easier to carry a great number of passengers by train than by bus or car, and because the noise and pollution is not so great as with buses and cars. 句中as with是什么意思？

问题 非句子也无逻辑主谓的结构

According to Acision, the messaging and charging company of choice for over 30 network operators and service providers worldwide, the number of text messages sent during New Year’s 2008 increased 30 percent from the previous year. 请老师分析一下这个长句的结构，尤其是红体...

问题 介词＋关系代词引导的定语从句问题

1. Jane is back in May, by ___ the new house should be finished. a. which b. that c. whom d. when 2. The book was written in 1946, ___ the education system has witnessed great changes. a. when b. during which c. since then d. since when 我认为结构相似，但第一题选a, 第二题却选d. 究...

问题 关于句子中的非谓语动词

在词典上看到了例句1.He stood on the edge of the roof, poised to jump.2.She waited by the door like a small animal poised for flight.我想请教一下，如果是be poised to  的话，第一个句子不应该是being poised  to 非谓语动词表主动第二个句子好像...

问题 than there is 后省略了什么

At first glance, it looks as if there is no element of “present involvement” in this use of the Present Perfect, any more than there isin the Simple Past.看不懂这个句子，尤其是any more than there is in the Simple Past - 总感觉缺少什么，there is 后怎么会没有了？

问题 except和宾语从句

We might expect retirement for quantities of teachers in the two decades—except that the teachers are not retiring. 请问老师：1、except引导的是否是宾语从句，具体应该怎么分析？2、破折号在这里的用法是什么？3、—except that the teachers are not reti...

问题 ..., though, because... 有同时使用的用法吗?

Typically it's best to aim for the /ɪ/ in fluent speech,though,because the tense vowel may be too long in duration and negatively affect the intonation of your word..... though,because...这种逗号隔开单独一个though是表达什么意思?   另外有个小问题就是, affect 为什么...

问题 语法问题

1. I was about to give up when I saw my family members seated there. 2.I was announced as one of the second-prize winners and all my family took great pride in me for my success. 3. To guarantee the safety of the palace, festival organizers planning this years’ lantern festival event used lights...

问题 请问这里为什么使用完成时

各位老师好，我们练习册上有两道题目：1.Frank will return the book if he has finished reading it.2.The project will not start until all the preparations have been made.请问这两个句子为什么填完成时，尤其不懂第一个，虽然书上说在条件句里现在完成时...

问题 一般现在时用法疑惑

...个用法如下：Simple present: present actions that happen one after anotherSchool is over and the students go home.对这种用法，我有点迷惑。“Simple present: present actions that happen one after another” - 这究竟是什么意思呢？怎么理解？“School is over and the stud...

问题 请问此处to do结构做何种状语

海明威《乞力马扎罗的雪》：He looked over to where the huge, filthy birds sat, their naked heads sunk in the hunched feathers. A fourth planed down, to run quick-legged and then waddle slowly toward the others.请问此处的不定式to do结构在句子里做什么成份？

问题 不定式和现在分词的成分分要的

请问老师：The plan was to build the house using only synthetic materials.1.这个句子做表语的是to build the house吗？那后面的分词短语using only synthetic materials做什么成分？2.还是说using only synthetic materials是动名词短语做表语呢？但是to不定式可以...