The question discussed yesterday involves pollution.将其改成定语从句时,定语从句用什么时态？1.The question that was discussed yesterday involves pollution2.The question that has been discussed
involves pollution这两种变法哪个对？
...转换关系（章振邦新编高级英语语法543页。）Since being in the army, he has been in much better health.=Since he was=Since he has been请教老师，以上果真是相同的意思吗？我在薄冰英语惯用法词典945页看到：since he was in the army = 他不在部队里。sin...
...，我在 VOA Special English看到这么一句话：【Vietnam has one of the worst
records on media freedom. Reporters Without Borders says it is the fifth least
free country out of the group's list of 180 nations.】【越南是媒体自由记录最差的国家之一。无国界记者组织称，...
请教老师：As is depicted in
the chart, sales of computers have risen sharply.1. As is depicted
in the chart 这样的表达是外国人常用的吗？2. as引导了一个方式状语从句吗（传统语法是定语从句）？3. 在这个状语从句中，为什么没有主语呢？4. 这个...
She is not the
type of doctor you would want around in the case of an emergency.1. the type of怎么理解和翻译，这里中心词是type还是doctor？2. around的词性、成分和翻译？3. in怎么翻译？4. 以of连接的case和emergency是什么关系（如同位等）？
from an unstimulated flaccid state within 3 to 5 seconds of the onset
of any form of stimulation上面是一个介词短语，曾经专门请教过曹荣禄老师，但是当初曹荣禄老师认为这里的within短语绝对不可能作定语修饰名词词组 an unstimulated
flaccid state，曹老...
It is only a question of giving a man wihtout the right kind of mind the right kind of opportunity.请问，这句话的中文意思是什么？非常感谢。此外，这句话是由以下句子改写提高而来的，供参考：It is only a question of a man without the right kind of mind being g...
What it does mean it thatthe book business will go through a transformation in the next decade or so more profound than any it has seen since Gutenberg introduced printing from moveable type in the 1450s.老师好，请问一下这句子加粗部分中的it应该怎样理解？我的理解是“it ...
...说可以2种理解，疑问代词“什么” 或者 “复合关系代词the
thing(s) that"=
疑问代词what: He
asked me,"What do you want ?"=
复合关系代词what：He asked
me the thing(s) I wanted. 2)What
she wrote was a mystery.书上说也可以2种理解，疑问代词“什么” 或...