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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 现在完成时与一般过去时的选择题(2)

--My key is lost.--Who ____ it？A took   B. has taken有人认为选B(估计是考虑拿走对现在造成的影响或与现在的联系）。有没有可能选A？

问题 参加考试用take与take part in

The children said they wished they didn’t have to ______ exams.A. take    B. take part in   C. join    D. join in答案是 A。为什么不能用 B?

问题 关于Since的选择疑惑

_______ you have got an MA degree, you are qualified for a PhD program.    A. Though        B. Because       C. Since       D. While这题正确选项是C，我觉得是考察Because和...

问题 ought to 的倒装和省略问题

You ought to have given them some advice. — _________, but who cared what I said? A.So I ought B.So ought I C.So I did D.So did I 这题选C，表示我的确应该如此，但是A不远的原因是缺少to吗？ So I ought to...

问题 become serious about可以看做一个复合谓语么

However ,after  a year so in which they became more serious about their work, the Monkees started to play and sing their own songs like a real band.定从的句子结构可以看成主谓宾么? 把 became serious about 看做谓语。

问题 have no brother 及 have no brothers

have no brother 及 have no brothers 请说明下列三句英语的不同及在no后接名词时单复数的用法。 (a)I have no brother. (b)I have no brothers. (c)I have not a brother.

问题 介词in如何理解含义用法

The concierge shrugged his shoulders. There was no other hotel of that name in Paris. It occurred to me that Strickland had concealed his address, after all. In giving his partner the one I knew he was perhaps playing a trick on him.请教老师：In giving his partner the one I knew he was perhaps ...

问题 where引导名词性从句时的含义

Where we need some role modeling is in instinct, and that's where a dog is roving revelation.请问这句话理解where在句中的意思，且这句话为什么要用两个where来引导(we前一个，a dog前一个)我们需要道德模范的地方是本能，这是一个狗揭示所的地方。wh...

问题 时间点能做定语从句的先行词吗

It was December 26, 1893 ______ Mao Zedong was born in the common village.A. when B. that  C. which D. in which本题答案是A。请问这是状语从句还是定语从句？ December 26, 1893 可以作为先行词在从句中充当时间状语吗？如果把D改成on which 对吗？谢谢

问题 这里为何使用进行时态

看一篇讲述牛奶营养方面文章有一句话：In fact, in 1985，the United States Department of Agriculture officially recommended a switch to skim milk, three glasses of it a day. But, more recently, we've begun collecting evidence that says the USDA might be missing an important piece of ...

问题 否定句中的and和or

请问外研版初中七年级下册MODULE 4 UNIT 1课文中的一句话...and students won't use pens and paper, or erasers any more.请问这句话不是否定句吗？为什么会出现第一个and没改成or的状况?否定句and不改成or是什么原因？第三个问题，我看到网上有...

问题 从句中的动词形式有什么讲究

The basic ego depletion effect is that drawing on self-control to complete hard task drains us, but that wasn't found in a recent 23-lab replication effort.请问:1. drawing 为什么要用动名词形式，而drain用三单形式?2. a recent 23-lab replication effort是不是可以翻译为“...

问题 现在分词短语成分分析

I gave the book to my father to read, and within a day he left me a voice mail saying that it was wonderful and that I was going to sell it for $300,000.请问老师：1现在分词短语saying that it was wonderful and that I was going to sell it for $300,000是做状语成分吗，saying的逻辑...

问题 分词状语的逻辑主语

...补充阅读里的文章句子：介绍比萨斜塔的：I visited the beautiful leaning tower, which is eight floors high, each having a round of columns, rising one above another.请问这里的rising one above another作的是什么状语？是结果状语吗？rise的逻辑主语是谁？是each...