For example, an estimate would be appropriate if you're having a casual birthday party and want to know roughly how many bags of chips you should buy.请问老师：1 if条件句是使用了虚拟语气吗？不懂主句和if从句所使用的时态是如何选择的？根据什么来决定呢？2 i...
...having opened up its oil sector in the 1990s , in2006 decleared that PDVSA would take majority control of oilfields managed by foreign firms.(译文：委内瑞拉在20世纪90年代开放了石油业，2006年宣布PDVSA将获得由外国公司管理的油田的多数控制权。）问：having ope...
"I
do not blame Jane," she continued, "for Jane would have got Mr.
Bingley, if she could. But, Lizzy! Oh, sister! it is very hard to think that
she might have been Mr. Collins's wife by this time, had not it been for her
own perverseness. He made her an offer in this very room, and she refused him.
...
...为独立主格结构？四、But he, with a group of very naughty boys, would swiftly skip up to the tree``` 加粗部分是否为with引导的伴随状语修饰he？五、寂寞需要时间，也需要心情。 It takes much time an...
... allegations.What lessons the India government can draw from it and how it would respond, will determine the country's business status and long-term growth prospect.谢谢老师！
...come from animal research. When assured that they do, she replied, "Then I would have to say yes." Asked what will happen when epidemics return, she said, "Don't worry, scientists will find some way of using computers." Such well-meaning people just don't understand.这段话的倒数第二句“sci...
...ment of the earth shall have been learned, the occupation of the geologist would be gone.该句选自于里拉·雷姆森写的《WHAT IS SCIENCE？》其中if从句中最后一部分“shall have been learned”是什么成分？in regard to后面不是应该跟的是名词性质的成分吗?
... be no downtown skyscrapers or
tall buildings, and city life as we know it would be impossible. In that sense,
they argue, the elevator’s role in American history has been no less significant
than that of cars. In fact, according to Wilk, the car and the elevator have
been locked in a “secret wa...
... side that if you dropped a
stone from the top, which is 188 feet high, it would fall 16 feet from the base
of the tower.句子意思读得懂，但是理解不了后半句要表达的意思，塔倾斜得厉害，从顶部丢一块石头，在塔的底部下落16英尺是什么意思？还请老师...
...certainty, the not knowing when we’ll see each other again—feelings we would never tolerate in our primary relationship—become kindling for anticipation in a hidden romance.问题：请问liminal什么意思？this liminal universe怎么翻译？
...knowledge and constantly improve yourself in the university. I believe you would be better in four years.At last, I hope we can get together again and share our college life with each other.Best Steve
...ard pattern are as desirable to the scientist as the writing of his papers would appear to reflect, is management to be blamed for discriminating against the "odd balls" among researchers in favor of more conventional thinkers who work well with the team. 请问这里两个 as 分别...