As the World Expo having been held for 153 years, Shanghai with a population of 17 million will become the first to host in the developing countries.请问as在这里引导的这个从句为什么要用非谓语，谢谢！
...为答案was cheered是错误的。我个人认为这里可以填写：has been cheered 或 is being cheered 或 will be cheered。而is cheered 或 was cheered 或 had been cheered - 我认为这些都是错误的。不知道我的以上分析是否正确？麻烦老师能详细分析一下，谢...
您好想问您一道题，这个空为什么是That？________ each large firm will act with consideration of its own needs and thus avoid selling its products for more than its competitors charge is commonly recognized by advocates of free-market economic theories.
...ll as a longer lifespan.1) 这里，compared to 可以换用compared with 吗？2) as well as 是连词吗？为什么后面只有一个名词短语a longer lifespan？3) as well as a longer lifespan可以放置句首吗？上句如何应该正确翻译呢？
I hit the man in the ear. He screamed with pain. He was small, but a tough son-of-a-gun. I stepped back, and hit him hard in the stomach. "Oh my God!" he moaned. I think I hurt him that time.
关于这里的that time是限定词加名词是作状语成分吗？
...itions，but under high stress conditions，IQ was
negatively correlated with leadership—that is, it predicted the
opposite.这个句子中的that is怎么理解，前面句的IQ与领导能力呈负相关这个意思判断不出IQ预测的是相反的啊，怎么会有that
is（也就是说...
The ANC has more than 62%, compared with 22% for its nearest rival, the Democratic Alliance. The new party at the Economic Freedom Fighters is trailing in the third place.句中 The new party at the Economic Freedom Fighters 是什么意思？是“在 Economic Freedom Fighters 中的新党派”吗...
Technological change may well reinforce that shift:the skills that complement computers,from management knowhow to creativity,do not necessarily decline with age.这句话不是很能理解，尤其是红色部分，求大神理顺一下。
...pped stealthily over and knelt down bythe sack and felt of its ridgy sides with her hands, and fondled them lovingly为什么是felt of (feel of) ？ 为什么有一个of ? 去掉of不行吗？没看到动词短语feel of 用法? 老师讲解一下，好吗？ 谢谢！