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问题 表语是复数时谓语动词要用复数吗？

老师说，表语是复数时谓语动词要用复数。比如： What I want is money. What I want are books. 我想，这样不是成了“主表一致”，而不是“主谓一致”？谓语怎么可以跟表语保持一致呢？请教各位老师！谢谢！

问题 一般现在时与现在进行时的互换问题

有这样两句： I feel much better. 我感觉好多了。 =I am feeling much better. 我感觉好多了。 请问这两句一个是一般现在时，一个是现在进行时，怎么能“相等”呢？

问题 情态动词在虚拟条件句中的用法

如果我是你，我会努力学习。If i were you,I would study hard. 如果他能再活一次，他会存钱。If he could live life again,he would save money.后一句对吗？貌似语法里没有介绍情态动词在虚拟条件句中的用法吧？！～～～

问题 since从句对应的主句动词可以是非延续性动词吗

请问一下：since从句对应的主句动词可以是非延续性动词吗？比如：Since I saw him, I have changed my mind.

问题 What / When was the last time you…句子用什么疑问词

_____ was the last time you saw a film with your girlfriend?A. When     B. What     C. How       D. Which这道题的 how 比较容易排除，which 也还可以排除，但 what 和when 呢？如何选择？

问题 表示两者的比较级用不用定冠词

书上说，特定两者中较....，用定冠词the,并且附有类似这样的例子: Which is the bigger of the two? 可是，按照这一语法要求，下面的句子的比较级前是否该有定冠词？还是可有可无？ Which is  bigger, the moon or the earth? 盼望专...

问题 关于复数可数名词的泛指问题

...are obviously ______ lower form of life than ______ man.A.a;不填  B.the;the   C.a;the  D.不填；不填答案是A 我想问的是：为什么可数名词复数可以和a sth 划算等号？man作为不可数名词是不加the表泛指，但 man 当作单数名词时，为什...

问题 解析这段话的语法

Through the SDP or through parsing the report descriptor, the Bluetooth HID Host knows the sizes of all reports in Report Protocol Mode, where a “report” includes the report data and, if declared or if using Boot Protocol Mode, a Report ID and can allocate buffer size appropriately.红色部分...

问题 when时间状语的问题

In the pre-modem era, the sale of surplus food took place once a week when farmers took wares on market day, into the local village marketplace.中 when farmers took wares on market day, into the local village marketplace.是时间状语.into前为什么要加，？直接写成 when farmers took war...

问题 of短语作后置定语的名词前是否需要定冠词

They were talking about (the) pollution of the environment.请教老师，pollution的后面有定语of the environment, 所以pollution 前面需要加定冠词the吗？类似的句子，为何有时有the而有时没有？谢谢老师。

问题 only后接从句时放在句首的倒装

...首，后面的句子要用部分倒装。比如：Only after ten years in the country did she gain her citizenship. 她在这个国家住了10年后才取得了公民身份。但only后面接状语从句放在句首时的倒装很少见，但在在人教版高中英语教材必修五的Unit 1里有...

问题 关于With the tree grown tall独立主格中出现完成时

...您好! 无意间翻到了您回答其他学生的一个问题, 就是With the tree grown tall那道题, 因为没法在原题下艾特您,所以就单独向您提问了,冒昧打扰了！  我的疑惑是在于，独立主格结构以及with的复合结构中，假如出现完成时，为什么能...

问题 "The soul attracts that which it secretly har

能分析一下这句子结构吗？特别是那个that which it什么意思？

问题 英语有help doing 和 help sb d

help 可以有以下搭配： help do sth help to do sth help sb do sth help sb to do sth 但是有 help doing sth 和 help sb doing sth 这样的搭配吗？谢谢！

问题 英语长句分析

The reachers' report said,“while more notes are beneficial,if the notes are taken mindlessly,as is more likely the case on a laptop,the benefit disappears.”老师帮我分析下句子成分并翻译一下。