...d come to admire the mountains, lakes, streams, trees, underground springs and waterfalls which make Jiuzhaigou Valley an area of outstanding natural beauty.
On the morning of November 1st, 2011, the scientists were seated at tables and had their eyes _____ on the scene of the launch of the Shenzhou VIII spaceship. A: fixed
B: fix
C: fixing
D: being fixed 老师，这题为什么C不能选，我记得have sb do sth 和 have sb doing sth 的...
...条，义项3有个例句：Few would argue that this team has experience and proven ability.这个队伍的丰富经验和表现出来的实力是众所公认的。我的疑问：1. few would argue是什么意思？2. 词典译文是否正确？请老师们指点迷津。谢谢。
...with Microsoft's default, some may ignore a DNT( do not track ) signal and press on anyway.请问老师，1.开头的unable to tell ... 是形容词从句作状语吗？2.怎么理解形容词从句作状语？是看作(because we are) unable to tell ... 的省略吗？3.所有形容词性短语...
The new employee soon proved that he was capable and that he could be trusted.=(a) The new employee soon proved NOT ONLY that he was capable, BUT ALSO that he could be trusted.=(b) The new employee soon proved that NOT ONLY was he capable, BUT ALSO that he could be trusted.为什么(a)句不需要...
Democrats say Trump's law and order emphasis, is an attempt to shift focus awayfrom his adminstration's failure to contain the coronavirus pandemic.对于上句中的介词from，究竟是什么意思？ 如何翻译最佳呢？主要是这里的from理解，from可以表示原因，或从.....
This thesis is concerned with a particular case of the above problem in which all toll arcs are connected and constitute a path, as occurs on highways.
The longer an advertisement
stays on a user's screen, the greater the possibility of him or her tapping on
it and the manufacturer making money. 这句话前面半句有“the+比较级+名词+动词stays”，后半句只有“the+比较级+名词”，请问这种用法对吗？
...play or a film/movie in which part or all of the story is told using
songs and often dancing.这里a play in which part of the
story中的in which是定语从句吗？which代替哪个先行词呢？还是in which作为介词短语后置定语。但是如果作后置定语in a play part of the sto...
...human beings from mother primates are related to the ability of people to sand upright and walk on two legs.A. many of the physical characteristicsB. of the many physical characteristicsC. the physical characteristicsD. there are many physical characteristics答案是 A。我想选择 D，我认为...
...e, which would be rather dull without the drama of lovers having misunderstandings and struggling to covecome barriers that keep them apart.请教老师，第一个which 指代的是前面的句子“As Shakespeare… run smooth”，是非限制性定语从句，为何which前面要用句号？第...
The relative contents of the five elements (C, N, O, Si, and Al) at surface depths of 3-5 nm were detected by using a machine. 老师您好，这是一句native speaker 写得科技论文中的句子，其中relative contents 和five elements 在前文中，都没有提过，也不确定说话...