If there is a role for government, it should really be getting involved
in providing common goods-making sure there is space for playing fields and the
money to pave tennis and netball courts, and encouraging the provision of all
these activities in schools. 句子中的从句有there is space for p...
... because the ultimate stakeholders are patients, the health research community should actively recruit to its cause not only well-known personalities such as Stephen Cooper, who has made courageous statements about the value of animal research, but all who receive medical treatment. 简化为...
请教一下，：The sheer scale of the investment it took to begin
commercial expansion at sea reflects the immensity of the profits that such
East-West trade could create.这句中it took to begin commercial expansion at sea是做The sheer scale
of the investment的定语吗？这个定语里面i...
...on 69 But not murder! Do you think that the writer passed his driving test? Why? I was being tested for a driving licence for the third time. I had been asked to drive in heavy traffic and had done so su...
If his friends call him to go out,he will do it at once.老师，不是很明白代动词 do,它为什么要加 it,可以省略吗；do 是及物动词，it=his friends call him to go out.是吗？go out=do, do it 为什么不等于go out it.
...versial Traffic Project Near Ancient Monument And New Mission To The ISS》It's part of an $8 billion investment that NASA has made with SpaceX to send people into space from US soil.如果It是有所指代某个东西，就应该理解为同位语从句；如果It没有指代某个东西，就应...
...。The Play, Sifan, is a Kun
Opera which performing form combines singing with dancing, and covers all-sided
skills of Dan performance. It includes the various types of footwork, the
flexible ways of using waist and the mastery of eyes’ expressions. No matter
how the technical skill is applied, it...
...ve missed the wonderful football match last night!
A. How disappointed it is B. How disappointed is it
C. How disappointing is it D. How disappointing it is
答案为 D，请问 disappointing, disappointed的 区别是什么？另外，I should have missed 在这里何意？...
By the principal of utility is meant the principle which it appears to have to augment or diminish the happiness of the party whose interest is inquestion.这句话中的 which 为什么后面要添加 it？which 在这里指代什么成分呢？加it的话后面就变成了一个完整句子...