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问题 demand 的用法

Or will（the) jobs robots take over，release，or unveil —even create —demand for new jobs？ 老师这句话是个改错题，答案是加上the，我看解析the jobs后面是个定语，理清结构，就是 the jobs demand for jobs. 可我查字典只有demand做名词时才有demand f...

问题 sudden 与 suddenly 的用法区分

All eyes were on the TV when suddenly, the screen became black. My TV broke at the most exciting moment of the game. suddenly不是应该用形容词吗？

问题 翻译问题

...天空下建起了沙滩城堡。（castle , beneath）教参答案为：The children are buliding sand castles beneath the blue sky .问：我认为句中为“建起了”说明动作已经完成，描述已经发生的事，应该用过去式才对。应该译为：“The children bulit up sand c...

问题 no other than与none other than比较

The girl under the tree is ______my sister.A.no one thanB.no other thanC.no one thatD.none other than正确答案：D(题目及答案摘自：华研外语《专四语法与词汇1000题》，T14，第七题)在查完字典后得到以下解答：B：no other than: 正是；除…外没有；不是...

问题 传媒、通讯、交通工具名词前定冠词如何使用

老师：在表示传媒和通讯的名词连用，什么时候用the 什么时候不用the？在表示与交通工具的名词连用，什么时候用the 什么时候不用the?

问题 of置于句首的语法结构分析

Of the many challenges the Chinese government faces, one of the most serious is the loss of arable land.

问题 wait for的用法

老师初中八上课本中We waited a long time for the train. 可以说成We waited for a long time for the train. We waited for the train for a long time. We waited for the train a long time. 吗？

问题 as比较分句缺省的理解困惑

The electric light, the telephone, the microchip, all are great inventions.But for me the most important of all was the wheel mainly because it led tothings like this. Downhill cycling.Why use two wheels when one makes you look twice as cool ?这是CNN 10 新闻记者说的原话。不懂这里的yo...

问题 than those of...可以省略those of吗

Both binding energy between the layered structures and molecule dissociation energy of the DJ structure are much higher than the RP structure.  各位老师，感觉这句话写错了。我是觉得正确的应该是are much higher than those of the RP structure；应该加个those 来指代Both bi...

问题 关于动名词复合结构的问题

...语只能看做:宾语+宾补不能看做动名词的复合结构see sb doing sthI saw him doing Tai Chi when I came in.这句话不能把him doing Tai Chi 看做一件事情吗？也就是看做动名词的复合结构吗？为什么？当然我也知道这里doing代表正在做，但也可以把...

问题 完成态的使用难点

Friday was the 10th time that Guo Wen, 36, has attended the annual ancestral worship ceremony for the legendary Huangdi, or Yellow Emperor.请问the 10th time that后面是否一定要用完成时态？请问改句中的现在完成时态是否应该改成过去完成时态？

问题 关于soon和early的疑问

你开始得越早，完成得就越快。这句话用 The sooner you start, the more quickly you'll finish.还是 The earlier you start, the more quickly you'll finish.

问题 The US alone throws away some 500 million plastic straws a day.

老师能分析下，这里的alone做什么成分呢？具体什么用法呢？

问题 He was drinking juice while the rest of us drank whisky.

老师您好，这句话的主句用了was drinking 而从句用了drank，从句能不能改成were drinking？

问题 based on...所作成分分析

1 Much of her work is speculative, based on psychoanalytic theory rather than empirical data. 请问这里的based on …empirical data作什么成分？修饰谁？ 2 The end of the Cold War has produced the prospect of a new world order based on international co-operation.这里的based ...