Sir Alexander Fleming did not, as legend would have it, look at the mold on a piece of cheese and get the idea for penicillin there and then.上句可改写为：Sir Alexander Fleming did not look at the mol...
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...
2019湖北孝感34题—In my opinion, animals shouldn’t be kept for fun.—I think so. Forests are the best places for animals? ______？A. live B. living C. to live D. to live in答案 D。想请问 为什么不...
章振邦的新编高级英语语法679页：But this fault, if it be a fault, has been caused by earnest wish to give as much of Shakespeares own words as possible.1) if it be a fault 是什么意思？ 为什么不是if it...
好，One report concludes that many schools do not have, nor are they likely to have, enough computers to use them effectively.请问为什么这里use后面要加them呢？这个结构与I have a lot of work to do. 区...