老师好， 试比较下列几句话： 1. It has been raining all the day. I'm tired of it. 2. Have you been waiting long? 3. I have been waking up in the night a lot. 1句，可以理解，确实一整天中，每时都在下雨 2,3...
NASA has got good
news for us. The world is a greener place today than it was 20 years ago. How
does this happen? Well, it appears China and India are leading the change. NASA
researchers compared the satellite data from the mid-1990s to today. They found
that global green leafy area had increased b...
...）我们所需要的就是他们的帮助。 2.That is what I heard on the bus.（做表语）那就是我在公共车上听到的故事。 3.What we liked most was his jokes.（做宾语）我们最喜欢的（东西）就是他讲的笑话。以上几个句子中的what除了作以上所...
...个逗号开始，我就找不到主谓宾了，谢谢！I toss and turn on the bed, how diligently can't let myself rest, simply tells the heart in speech you, in the heart really is worried and worries all has! 我在床上辗转反侧，怎样努力也不能让自己睡着，索性把心...
In some countries no major business is carried on without eye contact, requiring face-to-face conversation. requiring face-to-face conversation是分词做状语吗？
Cinematic performers, on the other hand, must master the appropriate expressive mode for a whole range of possible camera distances from the long distance shot to the close-up. 这句话里possible在这里是名词还是形容词? camera distances 前面是不是省略了什么？谢谢老师！
She and all the people on the raft had been picked up by a homeward-bound vessel the day after they lost sight of their ship.这里的homeward是副词还是形容词接bound构成复合词？有点理解不了这个bound也不是分词。He ran forward a few steps and caught hold of another rock a ...
...谢！A possible answer in crowded California cities is to build housing on
the growing number of shopping malls and big box retail stores left empty by
consumers shifting their purchases to the web, which already have ample parking
and are close to existing neighbourhoods.
...章中一句话， This reserve exists not in case of an apocalypse situation where canadians have to get by on maple syrup alone。汉语翻译是这个储备不表示加拿大人仅依靠枫糖浆就可以应对大灾难。我对这个句子的疑问是：认为动词exist后面的成分并不构...
...不了怎么骑法。误：Once you know to ride a bike you never forget it.正：Once you know how to ride a bike you never forget it.但看到这样一个句子：Does the girl know to ask the police for help?请问这个句子符合英语习惯吗？
凭感觉not…until…的强调句都用的是一般过去时。如：It wasn’t until we had sat down to eat that we got back to the subject of Tom Halliday. 我们直到坐下来吃饭时才又提起汤姆·哈利迪这个话题。It wasn’t until we each went our separate ways that I began to ...
...y-five miles south of London, they were not taken seriously.第二句话：It immediately ran away when she saw it.我们对比这两句话的逗号，第一句话加了逗号第二句话没加逗号。当时间状语从句位于句首时就需要用逗号与主句隔开。语法中有这么一说...
...rs ago. The Chinese company, which has been expanding at a breakneck pace within the country and around the world, says it has 450 million users. One of China’s most successful tech giants, it is expected to explore making a multibillion-dollar initial public offering this year.问题：请问expl...