...,意思是“(一首)诗”;poetry是不可数名词,指“诗”的总称。如:It’s a quotation from a poem by Keats. 这句话出自济慈的一首诗。(可数,指一首诗)I have now developed an appreciation of poetry. 我现在会欣赏诗歌了。(指诗的总称)能...
Some Martian rock structures look strikingly like structures on Earth
that are known ______ by microbes.A. having been createdC. to have been createdC是正确答案,可是A和C都可以表示非谓语的动作先于谓语动词的动作,为什么不能选A?
《傲慢与偏见》的一句话,想要句子分析,谢谢!She had high animal spirits,and a sort of natural self-consequence, which the attention of the officers, to whom her uncle’s good dinners, and her own easy manners recommended her,had increased into assurance.
...that President Donald Trump contends will be taken away by democrats.上句的正常语序应该是:President Donald Trump contends that A right enshrined in the US constitution will be taken away by democrats.我的疑问是为什么这样正常语序的句子可以排列成我提问的句子那...
What
we are making is a pod moving inside of a tube at the speed of an aircraft for
a fraction of the energy consumption.我们制造的是一个在管道内以飞机的速度移动的舱室,但消耗的能量只是飞机的一小部分。这里的介词for是什么用法含义,怎么理解?
I will have an English class tomorrow at 9. 这是对的。但是在详细阅读完毕“时”和“体”之后,我开始觉得下面这个句子更加合理I will be having an English class at 9 tomorrow. 因为have an English class 应该是不可能在9.00 这个时间点截止的还是9.00 ...