The man was walking along the street he stopped and looked as if whether he was going in the right direction.
A. when; seeing B. when; to see C. while; seeing D. while; to see
He wondered if he could slip out of the lecture hall without anyone .
A. noticing B. noticed C. to notice D. being noticed
. –Tom, go to the office to fetch the papers. Who would you rather with you, Wang Lin or Li Feng?
--- .
A. have go; Neither B. go; Neither C. have gone; None D. have to go; None
A balloon as it is filled with air.
A. is increased B. increases C. expands D. is expanded
此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边的横线上画一个勾(√)；如有错误(每行只有一个错误)，则按下列情况改正：
此行多一个词：把多余的词用斜线(划掉，并在该行右边横线上写出该词，并也用斜线(划掉。
此行缺一个词：在缺词处加一个漏词符号(∧)，并在该行右边横线上写出该加的词。
此行错一个词：在错的词下划一横线，并在该行右边横线上写出改正后的词。
We are all busy talking about and use the Internet 1._________
which set up in the 1960s. At first, the Internet was 2._________
only used by the government, but in the early 1970s 3._________
the universities, hospitals and banks were allowed to 4._________
use it, either. However, computers were still very expensive 5._________
and the Internet was difficult to use it. By the beginning of 6._________
the 1990s, computers had became cheaper and easier. 7._________
Today it is easy to get on-line and it is saying 8._________
that millions people use the Internet every day. 9._________
Send e-mail is more and more popular among students. 10._________
It has now become one of the most important parts of people’s life.
根据下列句子及所给汉语注释，写出空缺处各单词的正确形式。(每空一词)
1. It was not unitl the 20th century that some scientists doubted the _____(存在) of God.
2. The representatives from two parties _____(交换) their opinions with each other at the conference.
3. The bank has ______(分行) all over the country.
4.The plan received _____(普遍的) support throughout the country as they are warmly received.
5. She is very _____(失望) at losing the race.
6. In his youth he had the ambition of being a _____(钢琴家).
7.The teacher spends all her spare time in writing and we all say that she is _____(着迷于) to writing.
8. Did you know that English speakers also enjoy other forms of Asian poetry-Tang poems from China in ______(特别)
9.On hot days we often go _____(洗澡) in the river.
10.They studied the German market to find the _____(潜在性) there for investment.
