题目内容

_________his address, I can ' t send this book to him.
[ A] Not knowing
[ B ] Knowing
[ C] Not know
[ D] Not known

查看答案

搜索结果不匹配？点我反馈

更多问题

[A]mixed
[B]strong
[C]personal
[D]warm

The author' s main purpose in the second paragraph is to_________ .
[A] discuss the problem of handling trash
[B] suggest ways to cope with traffic problems
[C] point out the disadvantages of heavy traffic
[D] propose an alternative system of transportation

[A]although
[B]but
[C]besides
[D]for

We can infer from the text that robots now _________ .
[A] are clever enough to make good soups
[B] know the rules for working with humans
[C] cannot work well when kept behind gates
[D] do not understand human expressions of pain