... story after story of how Lin Qiaozhi, tired after a day's work, went late at night to deliver a baby for a poor family who could not pay her.这里的划线部分应该是作状语吧？而不是主语补语？人教教材的课文注释也是避重就轻，只介绍一查字典就可以确切...
老师好，Laboratory rats and mice live up to 40 percent longer than usual when fed a diet that has at least 30 percent fewer calories than they would normally eat but that otherwise contains all necessary vitamins and nutrients.请问老师，第二个划线处为什么不是t...
They can serve as vivid teaching materials for the promotion of revolutionary traditions and culture, and socialist cultural-ethical progress, while inspiring a strong sense of patriotism and invigorating the Chinese ethos.Today, professors routinely treat the progressive interpretation of history...
...8.6 million people with
vision loss by the end of last year,
according to data from the National Bureau of Statistics. At least 8 million
are completely sightless, according to the China Association of Persons with
Visual Disabilities.常见过去完成时，而在阅读报纸时，常见到这样...
...rs high.The killer is a man over 30 years old.请问这两句话中，about和over是程度副词吗？以第二句话为例，他们的修饰关系是：over修饰和30 years，然后over 30 years再修饰old，最后把over 30 years old整体看作是形容词短语作定语，这样分析可以...
the boy went hand in hand to the yard where ships were built.go不是不能接名词吗？the crab ran away in such a desperate hurry that Davy opened his eyes wide and said.这里的in such a desperate hurry是先行词还是同位语？
...e nouns to refer to one of a number of things or people, when it does not matter which one (与单数可数名词连用)任一：Take any book you like. 你喜欢哪本书就拿哪本。 Any colour will do. 什么颜色都行。 Any teacher will tell you that students learn at different rates. 任...
...l age by factors of 10 to 50 because much of the sedimentary record is missing in various locations and because there is a long rock sequence that is older than half a billion years that is far less well defined in terms of fossils and less well preserved. 不懂that is far less well defined in...
...riends still feel very angry and bitter about it and
just won't accept it. In consequence they tell me I shouldn't accept it. I get
all these stories about these heroic people who have organ after organ removed
and say, I'm not going to die; I'm going to live; and they go on, year after
year. It mak...
... is the north of the country, where the lands rise toward the Himalayas, that perhaps has the greatest potential as a vast, protected landscape. Much of this part of the country is essentially unexplored - at least by biologists - and it is here where there are undoubtedly lots of discoveries to be ...