...erious water shortage. 请问 the possibility 和 a serious water shortage 的冠词为何分别是the 与a?2. 我们可以说 compose poems, 但是可以说 compose work 和 compose paper 吗?compose是否只能接具体的实物,是吗?
... to its goal of selling the flying car within the next year.请问:这里的 closer to 是什么结构啊?查了很多地方也找不到这是什么结构,形容词+介词,并且前面没有be动词,所以这个结构显然不是做表语的,还是仅仅把这个结构当作固定搭配...
...estyle, and separating
people from nature or their sense of purpose. 这里的don't fear 与后面的simple
because but because 连用后,似乎是fear sth not simply because but because... 这也是否定转移吗?
...句子中from year ago是什么用法,我感觉有一种相比一年前的意思,和since a year ago用法一样吗?On an adjusted basis Disney posted earnings of 60 cents a share, down 63
per cent from a year ago and well below Wall Street forecasts for 89 cents a
share这里的from a year ag...
...表示我 ‘咳嗽过’这个事件发生在现在以前某个不确定的时间。是这样吗? 2. Lee _____(learn) English for several years, and at last he has mastered the irregular verbs. 请教老师,唯一答案是 has been learning。我的疑惑是可否用has learned ? 谢...