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问题 句子理解与分析(涉及同位语)

...esults from 39 pairs revealed participants' own reports and their measures of heart rate, respiratory rate and skin conductance showed the emotional films generated stronger responses than the neutral film. 这句话的开头这个revealed是过去分词吧？后面这个participants'....是不是t...

问题 survive complete 系表结构吗

The book survives complete only in the second edition of 1533. 这本书只有1533年的第二版完整地保留了下来。 请问句中的 survive complete 是系表结构吗？谢谢！

问题 help moderate the effects中moderate的词性

Such bodily reaction might conceivably help moderate the effects of psychological stress. 其中 moderate 是什么词性，为什么放在 the 前面。

问题 过去完成时VS一般过去时

China had planned this week to dismantle some of the rescue measures put in place when the stock market crashed last summer.请问：句中的 had planned 是否要改为 planned？crashed 是否要改为 had crashed？因为 this week 是时间要比 last summer 晚。

问题 that从句能做动名词的宾语吗

His speech led me to the understanding that it is importance of to learn English that从句能做动名词的宾语构词动名词短语吗

问题 分词做定语有固定结构吗

Before setting off, Bedeau directed me to choose a walking stick from a pile leaning against the outside wall of a small store selling snacks and souvenirs.上文中的selling可以还原成which sells吗？是不是有些分词作定语是已经非常成形的固定表达，如selling不可以轻...

问题 语法问题求教！解释划线部分的语法功能

Linguistic science confirms what experienced users of ASL-American Sign Language-have always implicitly known.本句选自GRE考试填空题①experience在这里是使某人经历某事的用法吗？可是词典里没有查到这个用法啊②这里的always后面是不是少了been？？

问题 when的特殊用法(表示“既然”吗)

It was foolish of you to take a taxi____ you could easily  walk there in 5 minutes.A. before  B. till  C. so that     D. when.答案为D, 这里是既然的意思吧？当什么情况下来理解可不可以呢？谢谢!

问题 关于不定冠词和定冠词的用法。

1.An owl can see in the dark.2.The whale is in danger of becoming extinct.语法书上说，第1句的猫头鹰和第2句的鲸鱼都表示某类动物，为什么1句用不定冠词，第2句用定冠词了？

问题 fail in the examination中的in可以省略吗

Most of the students failed in the final examination.有人说这里的 in 可以省略，是这样吗？

问题 stated和period在文中什么意思？

名词解释：budget an amount of probable future income and expenditure during a stated, period, usu. a year used as a a guide in making financial arrangements 疑问：a stated是修饰period(一段时间)的吗？怎么中间有逗号隔开？

问题 not so..as的理解与用法

Sending warplanes to bomb India’s nuclear neighbour earlier this year was not so much an act of strength as recklessness that could have ended in disaster. 请问老师，这里的not是否有误？感觉意思讲不通呀！

问题 make it about us是什么意思

What we wanna do here is we want to make it about us in terms of seeting the rules, as parents.老师这句话中的make it about us是什么意思？

问题 这里的完成时能否替代为其他时态

... recent generations has been to our diet, although other critical elements of health — water, exercise, sun exposure, and sleep — also undergoing major shifts. 

问题 walk，go 表示“走”时的区别

如： Can't you walk a little faster?I can walk without the aid of crutches.Excuse me, but I'll have to go now.   You may go, provided your work is done.