Question

请教3道英语语法题目，谢谢!

1.Mr Li required the computer equipment referred ____C____ used in every classroom. A. should be B. have to be C. to be D. to being 2.-Yang Liwei has won great honour for our country. -Who is Yang Liwei? -What a question! It is surprising ____C____ the first spaceman in China. A. you didn’t know our national hero B. to you not to know him C. you should know nothing about D. you knew nothing about him 3. -What courses are you going to do next term? -I don’t know. But it’s about time ___B_____ on something. A.I’d decide B.I decided C. I decide D. I’m deciding 请解释一下为什么要选那几个答案。 另外麻烦帮忙翻译一下第一题句子的意思。谢谢!

Answer 1

第一题是referrd
to连用
作定语修饰equipment
后面的be则与前面的required连用
require后接原型的
句子意思是李先生要求提到的电脑设备每个教室都要用到
这里的should译为竟然的意思
表示说话人的吃惊的意思
是常考用法
要记住
固定句型
可以理解为虚拟语气
用过去式表示将来或现在
我辛辛苦苦打的
要采纳哦