If we_______200 years old,we______everything.A.were to be,could change B.had been,changed C.were,would have changed D.should be, changed.这道题,C为什么不对,从句对现在事实的虚拟,主句对过去事...
The companies are working together to create________they hope will be the best means of transport in the 21st century.A.which B.that C.what D.whocreate后面跟的是宾语从句吗, what they hope又是什么...
我看到这句话,In the end, they could feed a black-and- white image of a marked-up face into the computer, and out would pop an automatically rotated portrait that was creepy, pointillistic, and remark...
According to Cisco, a maker of networking gear, video accounted for 70% of global internet traffic in 2015, a share it thinks will increase to 82% by 2020.请教一下这个句子的结构和句法成分。如果是并列...
I thought the machine would spit out the coins just when you won the game.实际上是 when the game over, the machine will spit out the coins, 与事实相反,那么这个would句子可以看作虚拟语气吗?还是仅仅是...