Though ostensibly a book about creativity, the author frequently veers off to discuss animal emotion and intelligence.麻烦请问亲爱的老师，though后可以只加个名词吗？是不是应该加个句子？
...ony this, Toshiba that . All them chinks putting Americans out of work.索尼，东芝。这些黄种人抢走美国人的饭碗。这三张图片交待一下语境。第一个问题：Sony this，this是不是Sony同位语?that 是不是Toshiba同位语？是否可以用these与those？...
We can`t wait to have you join us. Therefore, it is very crucial to have men to be part of the gender equlity projects.请问老师这两句里面的have是同一种用法吗？ 翻译出来也都是”有“的意思吗？谢谢！
He knows that even if he gets a dog pregnant, the offspring, should they survive, will face the problems shown at birth by other cloned animals: abnormalities like immature lungs and heart and weight problems.句中的倒装是虚拟语气吗？这句是怎样插入全句的？怎样还原？
A monkey that was on the board, naturally wondering why this was omitted when he saw the anchor dropped at London, resolved, rather than that it should not take place, that he would fire the salute himself请问这个句子当中的 rather than... 是作为状语吗？最后的that 从句，作为re...
...限制呢？这是最关心的问题。例如：我看到例句 They will have been having a holiday yesterday. will表推测，不表“将来”。 (昨天他们大概在度假），我不能理解句中的“will” 和“yesterday”的一致关系？麻烦老师重点讲述情态动词表推测...
背景:When the traffic is really heavy,his commute is stressful.
It would be great if he could work from home one or two hours a week.
这句话中it是做形式主语吗?如果是的话，真正主语是if引导的主语从句，可if引导名词性从句时意思是“是否”，可这里if...