关于英语语法问题？
“He entered the room”与“turned on the light and sat down at the table.”中间为什么可以不用连词，这不是两个动作吗？ 展开
请注意此处您所谓的这三个动作使用了三个英语简单句来表达，为并列的三个动作，通常情况下仅需在最后两个并列的简单句之间以连词and来连接即可。
希望能够帮到您！
________ social crusade aroused Elizabeth William's enthusiasm more than the expansion of educational facilities for immigrants to the United state.
A.No B.Nothing C.Not D.none
选A，no social crusade作为主语，句子直接翻译是：没有任何社会运动比给美国的新移民增加教育设施更能激发Elizabeth Williams的热情了。no+名词构成主语，可以记住【no+名词+动词+more than】的结构，意思是【没有什么比（名词）更（动词）】；nothing单独即可成为主语，不能再加social crusade在后面；表达同样的意思，no+名词=not any+名词，单单一个not不行；none是代词，意思是not one，not any，用来替代可数或不可数名词，后面已经有名词（social crusade），则不能用none了。
When the children entered, ______ was given a present.
A.each B.every C.all D.both
选A，句子意思：当孩子们进来时，每个人都被赠送了一份礼物。
every+单数名词，表示“每一个XX”，不能单独使用；all做主语，则动词应该是复数were，题目里是was，故排除；both表示“两者都”，动词也应该是复数were；each表示“每一个”，动词用单数，符合题目。
Sleep is divided into so-called REM sleep, characterized by rapid eye movement and dreaming, and longer periods of so-called non-REM. _____ kind of sleep is at all well-understood.
A.Either B.Neither C.Each D.Any
选B，句子意思：睡眠被切分为所谓的“快速眼动期”（REM）和时间更长的“非快速眼动期”（non-REM），前者以快速的眼球运动和做梦为标志。我们对这两种形式的睡眠了解都不多。（直接翻译：两种形式对睡眠没有被完全理解。）
注意句子里at all，需要和否定意思的词组在一起（not at all）。
either表示“A或者B”，Either restaurant is ok.（两个餐厅选哪一个都可以）；each表示“每一个”；any表示“任何一个”；neither是“两者均不”。
If they will not accept (A) a check, we shall have to (B) pay the cash (C), though it would be (D) much trouble for both sides.
这个题型是修改句子错误？C部分是错的，应该是pay in cash（用现金付）。
He turned off the light and went out.
如有三个动作，则在第一个和第二个动作间加逗号，第二个和第三个间用and连接。你的句子便是如此。
or talking to her.
相当于
I spent more time in organizing my meal by color than I did in eating it,
or talking to her.
牛津词典
spend verb【不规则形式】 spent, spent
1
~ sth (on sth/on doing sth)
用，花（钱）
to give money to pay for goods, services, etc.
[VN] I've spent all my money already.
我已经把我的钱全都花完了。
She spent £100 on a new dress.
她花100英镑买了一条新连衣裙。
[VN -ing] The company has spent thousands of pounds updating their computer systems.
公司花了几千英镑更新计算机系统。
[also V]
2
~ sth (on sth) | ~ sth (doing sth/in doing sth)
花（时间）；度过
to use time for a particular purpose; to pass time
[VN] We spent the weekend in Paris.
我们在巴黎度过了周末。
How long did you spend on your homework?
你做家庭作业用了多长时间？
How do you spend your spare time?
你在业余时间干什么？
Most of her life was spent in caring for others.
她大半辈子的时间都用来照顾别人了。
[VN -ing] I spend too much time watching television.
我看电视花的时间太多。
3
[VN] [often passive] 花费，消耗，用尽（精力等）
to use energy, effort, etc., especially until it has all been used
She spends too much effort on things that don't matter.
她在一些无关紧要的事情上花费精力太多。
