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问题 point to理解

...: An often-heard joke about fusion is that a nuclear fusion plant has been "just decades away" from being created for several decades now.MALE PROFESSOR: Nuclear fusion research is still ongoing, strong as ever in fact.But we still don't have a full scale fusion plant to poin...

问题 宾语补语位置上的名词形容词副词介词短语都是省略形式吗

...副词介词短语做宾语补足语的时候，都是省略了不定式to be呢？谢谢老师的回答。

问题 关于by/after状语从句的疑问

1,He was very tired by he finished.2,He was a government official before 1949.请教曹老师，在您的这个回答中http://ask.yygrammar.com/q-32435.html写道，by介词短语作时间状语，by后时间名词表示的时间点是说话人关心的时间，before介词短语作时间状语，...

问题 repair up是短语吗(还是up to doign sth是短语呢)

...es were 64 tanks damaged enough to need more than 24 hours to repair up to being written off.这个句子中 tanks 后面的过去分词短语的意思是"从需要24个小时以上维修的损坏到完全损毁"吗？这样看的话 up 应该是和 repair 做短语动词，这样分析正...

问题 to作介词的问题（有些形容词后接to doing，但同根名词后面却接不定式）

例如 be commited to doing sth这里to是介词，那么为什么 he made a commitment to help the poor.   同根出来的commitment，为什么这句话就要用不定式呢？

问题 关于不定式完成式和完成进行式用法

...示在某个给定的时间之前已完成的动作。”那么“I remember to have finished my homework when my father comes home.我记得我要在爸爸到家时就已完成作业。”“Tom has asked to have been paid by the end of nex month。汤姆请求下个月月底前付工资。”请...

问题 allow sb to do sth 与allow sth to do sth问题

I would argue that my success is a result of being allowed the freedom to make mistakes and find my own way. 老师请问 to make mistakes and find my own way是宾语还是freedom的定语，allow sb to do sth 与allow sth to do sth理解一样吗？谢谢老师

问题 一般过去时和过去进行时的疑惑

...过去进行时的用法正确吗。或者：Yesterday, i went to shopping with my mother. When we went out the market, i noticed a man. He standed in the cold air.    这里的 standed，可以改成 was standing吗。关于这两种时态，语法书上说的区别都能弄懂...

问题 long to do sth, ache to do sth中的不定式是什么成分

long to do sth, ache to do sth中的不定式是什么成分? 比如:I longed to be free of my family. 我渴望从家庭中解脱出来。He ached to reach out and hold her close. 他很想伸出双手紧紧抱住她。

问题 《朗文当代英语词典》的一个笔误（涉及irresponsible）

...文当代英语词典》：it is irresponsible (for sb) to do sthIt would be irresponsible not to turn up for work without calling. 不打电话说一声就不去上班是不负责任的。It was highly irresponsible of him to leave the children on their own in the pool. 他把孩子们独自...

问题 it costs between $1000 and $1200，及物动词costs宾语的提问

...于如下两个句子有些疑问，请帮答疑解惑。1）：it costs between $1000 and $1200.2）：He is believed to be worth somewhere between seven million and ten million dollars.据说他身价约在700万到1000万美元之间上述cost, worth应该分别为及物动词或介词，后面...

问题 see plastic dating back 怎么理解结构

...problem for people who rely on fish and seafood for their diets.How can we be sure that the fish we catch or buy is safe to eat.老师，这里see plastic dating back 怎么理解结构？另外，为什么不是nest boxes ? 因为人们用塑料制作了鸟巢给猫头鹰，所以不需要猫头鹰...

问题 关于-ing分词分句与限定从属分句的转换关系的疑问？

...he hall is/was my cousin.=who is /was singing=who has/had sung=who has/had been singing可以改成=who sang (一般过去时）吗？即The girl who sang in the hall is/was my cousin ?2)I feel it to be a rare occasion, occurring as it does only once in many years.= since it occurs原句occurring as...

问题 两句话中in短语是什么意思

1.Geoffrey Boycott has been dropped from the commentary team for Test Match Special in what appears to signal the end of the controversial former England opener’s career at the BBC.这句话的in what appears to signal the end of the controversial former England opener’s career at the BBC该怎...

问题 ①同位语的位置②too可以直接放在动词之前修饰动词吗？

... of loneliness, poverty, and pain make a mockery of what human life should be. I long to alleviate the evil, but I cannot, and I too suffer. ①请问这里的a hated burden to their sons是作helpless old people的同位语吗，不需要前后用逗号隔开吗？ ②请问这里的I too suffer...