Do you remember all those years when scientists argued that smoking would kill us but the doubters insisted that we did not know for sure? That the evidence was inconclusive, the science uncertain?请问老师,最后一句the science uncertain是有什么省略吗?这是什么语言现象?
1.Entering the office this morning, I found Bob___at the desk, __in thought.第一个空是答案是seating,第二个空是Lost,我想问第一个空为什么不用seated 呢,或者把found 后面看作是省略that的宾语从句,填was seating,我的这两个答案为什么不对呢。2....
...lling to do or what something was able to doThe car wouldn't start this morning.这里明确是was able to do,过去的能力而在韦氏字典里解释为: COULDthe barrel would hold 20 gallons我理解这里是推测用法,不是过去时。ISO内置字典里的解释是这样的:e...
If Newton lived today, he would be surprised by what __D__ in science and technology. A. had discovered B. had been discovered C. has discovered D. has been discovered 这句算不算宾语从句时态要一致?如果算的话为什么不选B?什么样的宾语从句时...
...to work
extra hard to get good marks, although I enjoyed learning. Anyway, this class that I truly enjoyed still had me struggling to do
well on my tests. My teacher willingly helped me and was always willing to
answer my questions, and I greatly appreciated it. 请问老师,这句话中struggle t...
Your environment consists of the particular natural surroundings in which you live or exist, considered in relation to their physical characteristics or weather conditions.considered修饰哪个词?