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问题 前照应特指和不确定特指的关系

...里也是前照应特指和不确定特指的关系吗?the successful propagation of a batch of plants.一批植株的成功繁殖【the】在这里是前照应特指The instruments provide accurate measurement of atmospheric conditions.【measurement】 的零冠...

问题 涉及宾语从句时态要一致的问题

If Newton lived today, he would be surprised by what __D__ in science and technology. A. had discovered B. had been discovered C. has discovered D. has been discovered 这句算不算宾语从句时态要一致？如果算的话为什么不选B？什么样的宾语从句时...

问题 方面类状语和定语怎么分辨

(1)I saw a sudden fall in stock prices. But he has made money by buying stocks in two new airlines.(2)The development of guided round offers the potential for substantial reduction in ammunition expenditure.我总是分不清定语和涉及...方面这类状语的区别...如第一句中的“in sto...

问题 exchange...with还是exchange...to（人教版高中英语教材必修四）

After exchanging a few words( to / with )him, she left quickly.请问这两个介词选哪个？还是两者均可？

问题 which可以指代主句谓语，并在从句中作主语、宾语、表语？

如：He runs a mile each moring, which I don't like.       He plays music loudly each moring, which bothers me much.

问题 claimed to 后面加现在完成时？怎么理解这个句子的时态

He claimed to have made a discovery that was more important than the invention of gun powder, the printing press, and the steam engine put together!

问题 有support doing sth这种结构用法吗

Whether it's a World Health Organization the Paris climate accords the JCPOA the Iran nuclear deal, 70% percent supported rejoining agreements like that.1) accord, deal, agreement, convention, treaty 等都有协议，条约的意思，他们大致有什么区别呢？2) supported rejoining agre...

问题 请问这句话里为什么没有冠词

but there is scant hard evidence to back this up请问这句话中为什么scant前面没有冠词我知道的类似句子是there is no evidence中，no作为形容词=not a所以没有冠词。那请问在这句话中是一样的原因吗还有就是什么情况下名词前面有形容词就不加...

问题 could have done的翻译

More cynically, OMRAS will stop people claiming that any infringement was accidential, so there is little point in doing that when a quick check on the Internet could have set your mind at rest that your magnum opus really was yours. 这里when引导时间状语从句有点不明白。另外这里co...

问题 状语逻辑主语的判断

The starup's product, SentabTV, enables older adults who may not be comfortable with computers to access email, video chat and social media using just their televisions and a remote control. using分词结构的逻辑主语是什么呢？1. 之前听老师讲状语可分为主语有关的状语与...

问题 现在分词短语后置是做状语还是做定语

Many people think that ATC consists of a row of controllers sitting in front of their radar screens at the nation's airports, telling arriving and departing traffic what to do. 请问这句话中的telling分词短语是做状语（逻辑主语是ATC) 还是做定语（逻辑主语是controllers）...

问题 这里的at the door 怎么理解

原句：The same discount of 20% is being offered to everyone at the door on a first-come-first-serve basis for the first month.句子是在一段对话中，此句是在介绍健身房的活动折扣这里的at the door 怎么理解呢在翻译里好像没有体现翻译为第一个月，每个人...

问题 until和before 在这个句子里 都可以用吗

完整句子:After that I poured oil into a pan and turned off the stove. I waited patiently unless the oil was hot.这是一个改错题，答案是把 unless 改为 until或 till, 但是我想知道为啥这里不可以改成before呢？

问题 On an average month不定冠词an使用疑问

Versteeg further states, “On an average month we run about 2,000 items a day over our Oracle system.”这里为么要用不定冠词an, 如果不用有什么区别？

问题 price 可以用much 来修饰吗

The price of this skirt is _____ that one.A. three times much as          B. three times as many asC. as three times much as       D. three times as much as答案选D ，如果从做题角度，确实很快就能选出D，但是可以用much 修饰price吗？the price is as much as th...