1.例句：There are four rooms in the house, the biggest of which is a drawing room.
翻译：这房子里有四间屋子，其中最大的是一件画室。
分析：在这个非限制性定语从句中先行词应该是 rooms，关系代词是 which。
which 在从句中的...
《高考必刷题》里的一道改错题：In 1752,Benjamin Franklin tied a key to a kite and flew it in a storm with the aim of finding out that lightning was a form of electricity.这里的“闪电是电的一种形式”不是客观事实吗？为什么不把was改成is？
He had never praised him ____he became one of the top students in his grade.A, unlessB, until答案选择B。 有网友说可以改为：He had never praised him unless he was one of the top studetns in his grade.请问这是正确的吗？unless是表示未来的一种假设，后面应该不能...
...。205.save（P2278）作“to
help someone by making it unnecessary for them to do something that they do not
want to do 使免除，使不用做【不想做的事情】”解时，构成“save somebody doing something”。例如：I’ll take the shopping
home in the car to save you carrying it....
She was dressed in black, the colour of mourning, which she wore for therest of her life.dressed in black(是否省略了,衣服clothes)作形容词短语，the colour of mourning为black的同位语，which..是引导衣服的非限定性定语从句是吗？老师，是这样理解吗？
There ought to be
less anxiety over the perceived risk of mountain climbing than ________ in the
public mind today.A exists B exist
C existing D existed这里答案说选的是A ，因为than后面引导比较状语从句省略主语anxiety所以后面用谓语动词exists .那这样我认为over就...
...tery is extra. 收音机30元，电池另算。That store charges an extra amount for
home delivery. 那家商店送货上门时要加收递送费。※真题例句※（形容词用法——这是该词在近10年高考题中的主要用法）She
has an extra ticket. 她有一张多余的票。(201...
...gs as in her mother and Lydia, that she considered it as the death-warrant of all possibility of common sense for the latter; and detestable as such a step must make her were it known.请问这里的make her were it known怎么理解make her known it were ,怎么理解 and detestable as such a ...
The
task was challenging, but laborers were proud of their work.On
a wall in Khufu's Great Pyramid, for example, a group of workers wrote"Friends
of Khufu.". "It's because they were not just building the tomb of
their King."Says
Egyptian archeologist Zahi Hawass.
"They were building Egypt.It
was a...
The twins were filled with excitement as they thought
of the surprise they were planning for Mother’s Day. How pleased and proud
Mother would be when they brought her breakfast in bed. They planned to make
French toast and chicken porridge. They had watched their mother in the kitchen.There was no...
Do you know____?A. how many population there are in the worldB. how much population there is in the worldC. how many the population of the world isD. what the population of the world is答案是 D。我选的是 B。老师，请教为何D正确呀？谢谢。
A group of archaeologists returned to a site that had been previously examined—Kuk Swamp, which is in a mountain valley in the highlands of what is now Papua New Guinea.请问老师，这里的what指代什么？what通常可以指代the thing(s) which，所以这里的what指代 the place which...
These populations show a secular trend for reduced physical size of children and adults followed by increased physical size with improvements in diet.句中for reduced physical size of children and adults followed by increased physical size with improvements in diet, 是整体状语吗？其中 ...