The Brief History of Time ___ by Steven Hawking. Itis a great book about science.A is written B was written 难道该句子只能用被动态的过去时？有无可能用一般现在时来被动表示“客观的常识，还有常态化的含义？
The physicist has made a discovery, ______ of great umportance to the progress of science and technology.A.which I think is B.which I think itis请问选A和选B有什么区别？
...s made of grilled chicken pieces served with either rice or bread. Another great kabob is the Chelo Kabob, kabob consisting of grilled beef. Although the restaurant is small, the atmosphere and the food is delicious. Itis a place that should not be overlooked.
...e
areas are difficult and the work is complex. But itis a vast world with great
possibilities and a wonderful stage for realizing the value of life.So let's take an active part in volunteer
activities and dedicate ourselves to realizing the Chinese dream.请老师帮忙批改一下作文，怎样...
...evelling up” means. What exactly is
being “levelled up”—individual opportunities or entire regions? How can anybody
tell if itis happening? Isn’t “levelling up” from Westminster and Whitehall a
contradiction in terms? Itis “a slogan without a purpose”, one Downing Street
insider ...
... up with parents who have turned to plastic surgery and thus they have the opportunity to see and hear more about this procedure.请教老师，opportunity 前若是不定冠词an，则 to see and hear more about this procedure就是opportunity 的后置定语。那现在是the，则不定式是作...
...es a quite wrong idea of the facts.2）His diligence was such that he made great progress. (=Such was his diligence that he made great progress.)以上2句：1)句中so后直接是written,不像通常都带有形容词或副词，2)句such后也没有名词。麻烦老师详解一...
...ding to a woman's increased dose of stress chemicals are her increased opportunities for stress.这个倒装句是将现在分词短语"Adding to a woman's increased dose of stress chemicals“前置、谓语动词为"are"、主语是"her increased opportunities for stres...
... died in battle when he was only thirty-two years old was not only a great soldier but a brilliant scholar and poet as well. Both these men came very near to fulfilling the Renaissance ideal(文艺复兴时期的典型) of the “universal man” the man who was proficient as everything....
We hear a great deal about the tedium of machine-minding, but I think
the tedium of agriculture by old-fashioned methods is at least as great. （选自The Conquest of
Happiness Rout - Bertrand Russell）
这句话中 is at least as great 是什么意思？be+as+形容词是什么用法？
...more. So, encouraged by their interest,
he began what we know today as hisgreat
work.Being written in haste, the composition
is full of mistakes.1. encouraged by their interest / Being written in haste,过去分词与现在分词作原因状语的区别?2. as hisgreat work作what的宾补，如何...
...ve in. He really looked upon it as unfriendly that I had not given him
the opportunity of making himself useful to me. Meanwhile, Mrs. Stroeve sat
quietly mending her stockings, without talking, and she listened to all he said
with a quiet smile on her lips.请教老师：这一句He really looked u...
...n her countenance, and a
singular modesty in her mien, gracing, as it did, great firmness of purpose and
earnestness of spirit. Though strongly attached to her husband, and
studious of his fame, yet she always maintained her distinct rights as an
allied prince. She exceeded him in beauty, personal d...
... a more adequate way to express it. It tries to preserve the idea of equal opportunity for each individual to realize the best that is in him. The criminal is regarded as being socially ill and in need of treatment that will enable him to become a normal member of society. Before a treatment can be ...
...的主动式（一般式）可以作主语，如：To talk with him is a great pleasure. 和他谈话是一件非常愉快的事。但是不定式的被动式和完成式也可以作主语吗？比如可以这样说吗？To have talked with him is a great pleasure. 和他谈过话是一件非常愉...