例如：Though my aunt pursued an enlightened policy she was extremely difficult to please.Though my aunt pursued what was an enlightened policy she was extremely difficult to please.有区别吗 ?
...Copernicus was frightened and his mind was confused. Although he had tried to ignore them, all his mathematical calculations led to the same conclusion: that the earth was not the centre of the solar system.句子来自人教版高中英语教材必修五的Unit 1。有人说句子中的 that the ea...
The discovery of gold in Australia led thousands to believe that a fortune ______.A. had been making B. was making C. was to be made D. would make这道题目选择C，不明白为什么要有一个被动在里面，那B选项改成 was being made 是不是也可以选，我选择的是D...
As he took over the presidency, in 1933, unemployment started to fall and GDP began to rise; the latter rose by 9.5% a year in his first term of office. 1933年他就任总统后，失业率开始下降，GDP上升。在他首个任期内，GDP的年增速达到9.5%。 怎么理解ros...
Recent fndings lend strong support to the theory that a black hole lies at the Milky Way's centerand many of the 100 billion other galaxies estimated to exist in the universe.
a. that a black hole lies at the Milky Way's center and
b. that a black hole lies at the center of the Milky Way's an...
This will allow the chorus of young and elderly Anglo-Saxons to
assemble on the side stages either side of the seating block, more or less
unseen, ready to take the action further, playing across the horizontal plane.请问老师，either side of the seating block 前面是不是应该有个 on 或...
问题一：1.Tom hit back the urge to tell a lie 不定式做同位语2. His refusal to participate in the project surprised her.不定式做定语Participate in the project与refusal不也是同位关系吗为什么不能与第一条一样作为同位语？问题二：Meiling returned from abroad ...
Chinese researchers hope to use the instruments onboard Chang’e-4 to find and study areas of the South Pole-Aitken
basin.本句摘自2020高考英语全国卷1的语法填空。我不太明白其中的 onboard 的用法。查词典，onboard是形容词，只用作定语。根据词典上的例句...
例句：They have talked to him since morning.这句话对吗？要改变成：They have been talking to him since morning.吗？非终结延续性的动词（完成体）与持续时间状语连用能表示一个动作从过去开始一只延续到说话时刻吗？是表示事件意义吗？与...
...四册Lesson 47（The great escape 大逃亡）：Idealists have objected to the package tour, that the traveller abroad thereby denies himself the opportunity of getting to know the people of the country visited.请问句中逗号后的that从句是什么从句？这个句子应如何理解？如...