一道专四的练习题:Some companies have introduced flexible working time with less emphasis on pressure _________.A. than more on efficiencyB. and more on efficiencyC. and more efficiencyD. than efficiency答案是B，帮我分析在句式上为什么A、C、D不可以？Thank you in advance!
... describes the ever-present possibility of deadly snakes, ‘capable of making considerable springs when in pursuit of their prey’, not that he sees any.请问最后一小句“not that he sees any”是什么成分？是deadly snakes的同位语，或是独立结构，或是其它？这句...
If he still did not change his ways, I would try again and again, in whatever way I could, to solve the problem, involving wider and wider circles of people, both above and below the offending executive and including my own boss if necessary, so that everyone involved can see the rewards for teamwor...
The Joint UN-AU Framework for Enhanced Partnership in Peace and Security must be earnestly implemented, and cooperation strengthened to prevent and mediate conflicts and achieve enduring peace.老师您好，这里的cooperation strengthened读不通啊，少一个主语的感觉，是省略了吗...
老师，我在VOA Special English中，看到这么一句话：【In an email to VOA, Bastard wrote, "It is all the more shocking to know that the hearing was less than half a day long."】【巴斯塔德在给美国之音的一封电子邮件中写道，“得知庭审只持续了不到半天，...
... program is open to any U.S. citizen 18 years or older who currently lives in the country and winning applicants must agree to move within one month of being selected.请问为什么加粗部分用了18 years or older而不是18 years old or older？谢谢！例句出处：https://www.travelandleisu...
Despite the missing N-terminal domain this Hsp90 isoform is still a
chaperone, which is in agreement with the proposed chaperone activity of the
highly conserved C-terminal domain of both Hsp90 isoforms being independent of
that associated with the N-terminus. being independent of that associated wi...
He,who had always inspired in herself a respect which almost overcame
her affection,she now saw the object of open pleasantry.哥哥在她心中一向受到尊敬，这种尊敬几乎压过了对哥哥的爱，但她现在却发现哥哥变成了别人公开打趣的对象。各位老师，请问...
He was in a very good mood until lunchtime, when he thought he'd stretch his legs and walk across the road to buy himself a bun from the baker's opposite.问题：1.when引导的从句做什么成分，且这个从句在全句中，如何准确合理地去翻译2.the baker's是个什么具体的表...
...ile
this _____, the cavalry had come up.A.had
happened B.was happening C.happened D.had been happening这一题为什么选B？②Joe
_____ the piano in a few minutes.A.shall
be played B.will have been
playing C.will be playing D.will have playedin
a f...
The items exhibited are well worth ______, and attracted large crowds
of visitors in the past few days.A. seeing B. to be seen为什么标准答案是B呢？我理解是A are worth seeing 主动形式表被动含义呀？
The Asuka period (飛鳥時代, Asuka jidai) was a period in the history of Japan lasting from 538 to 710 (or 592 to 645),为什么这里用a period？而不是the period 后置修饰语应该能够把这个时期修饰到确定的一个，为什么还是a
Though they were invented thousands of years ago in China，the tradition of
using chopsticks _____(remains) alive and has spread far.括号里为什么不是has remained呢？
Lim says he
actually had a late start in music, learning
to play the sheng, an ancient Chinese wind instrument, when he was 15."I
self-funded myself, twice a year, up to four months every year for three years,
coming to Beijing to study the sheng
and later composition," he says.句中两个现在分...