Businesspeople, scientists, and farmers hope that transgenic techniques
will help cultivate more cost-effective plants and animals not available using
current breeding technology.这段话中，not available是形容词做后置定语修饰more cost-effective plants
and animals吗？using current br...
Isn’t it strange that he should have left without telling us. 真奇怪，他没说一声就走了。
请问上句中的“should have left”是一种{should have+Ved}结构——表“过去该做而实际上未做的动作（其否定形式则表【过去不该做...
...venient shorthand to say we’re all time-starved, but we have to remember that it only applies to , say, half the population.”当然，并非人人感到时间过度紧迫。“说我们都缺少时间只是随意讲讲，我们应该记住，这种说法大约只适用于一半人。”老师，...
...e list of the immortals who "were not born to die,"you will find that most of them were born to the precious heritage of poverty.were not born to die教材上说是不朽的人，从字面上看是不是说这个人不会是生下来为了马上死的人？好像是英美的俚语啊
We are fortunate that it is , because building new educational systems there and putting enough people through them to improve economic performance would require two or three generations请问老师为什么这里的 it is 没表语？省略了吗？和下句一个道理吗？did后面省略了?&nbs...
1.He thought it no use waiting here.2.They kept it quiet that he was dead.3.It is a waste of time your talking to him.第1，2,3句用it是什么语法现象?第1句是从句吗？no 是not any的意思吗，在该句中的no可以替换成not any吗？第2句是什么从句？It is a waste of time ...
...ign people who have a business with Japan to know the fact is good to know that is shortened sentences like the greetings saying “thank you” in Japanese.saying “thank you” in Japanese.这里是做介词like的宾补吗？那么如何区分saying是动名词，还是现在分词？
...he plane.A. It's possible she might have missed the plane.B. She heard that her flight had been canceled.C. It's a good thing she didn't miss her flight.D. She didn't think the passengers would miss her.题目的答案是：C题目的意思可能是：她竟然可能错过了飞机...
...as a cheap place to vacation, shop and party, all while ignoring the fact that the poorer locals can't afford to join the merrymaking.请问老师all while和while一样吗?如果把all理解为加强while程度的副词是不是说all是十分、非常的意思？也是就是正好面临while后...
The amazing thing
about the spring is that the colder the temperature gets, the hotter the spring!本句摘自2021年新全国乙卷（全国卷I）的语法填空。其中的 the colder
the temperature gets, the hotter the spring 看得出是属于 the more…the
more…（越……就越……）...
...and a rise in global heating, according to
a new study, prompting warnings that humanity is financing its own extinction. 请问老师：句中的driving和prompting作的都是什么成分？prompting是状语吗？但是逻辑主语是谁呢？找不到它的逻辑主语啊！这是悬垂分词吗...
The team winning the game is Houston Rockets.= The team that has won the game is Houston Rockets.这是曹老师在https://www.cpsenglish.com/question/34460中的回答，我想问曹老师的问题是：这句话中的winning the game=has won 与is有同时性吗？我也看了章振邦高级...