题目列表(包括答案和解析)
Read the passage and fill in the blanks with proper words.
A giant dam was built many years ago to control the Colorado River in the U.S. This dam was b________ to protect the land and houses around the river.
This huge dam is in the Black Canyon. It is p________ to drive a car from one side of the river to the other on a road, which is on the t________ of the dam. This dam is so big that there is an elevator inside. The elevator goes down forty-four stories from the road to the b________. There is enough concrete in this dam to build a highway from New York to San Francisco. Thousands of people worked on this dam for five years.
This huge dam was c________ Boulder Dam when it was finished in 1936. Later it was renamed Hoover Dam in honor of a president of the United States. Hoover Dam, one of the h________ dams in the world, is situated between the states of Arizona and Nevada.
(补全单词) Wuhan is one of the h ______ cities in China．
We are all busy talking about and using the Internet (互联网), but how many of us know the h____1___ of the Internet?
Many people are surprised when they find that the I___2_ was set up in the 1960s. At that time, computers were large and e__3___ . Computer networks (网络) didn't work well. If one computer in the network broke down, then the whole network stopped. So a new network system had to be set up. It should be good e__4___ to be used by many different computers. If part of the network was not working, information could be sent through a__5_ part. In this way computer network system would keep on w___6___ all the time.
At f_7_ the Internet was only used by the government, but, in the early 1970s, universities, hospitals and banks were allowed to use it too. H_8__, computers were still very expensive and the Internet was d__9__ to use. By the start of the 1990s, c__10_ became cheaper and easier to use. Scientists had also developed software that made 'surfing' (浏览) the Internet more convenient.
Today it is easy to get on-line (上网) and it is said that m__11__ of people use the Internet everyday. Sending e-mail is more and more p__12__ among students.
The Internet has now become one of the most important parts of people's life.
阅读填词
If you notice a teenage boy singing his way down the street, completely lost h 1 in the beauty of music, it is likely to be Zhou Min.
Aged sixteen, Zhou Min was awarded Best Male Singer in the national finals of the MTV c 2 . He is a middle school student in Beijing. He couldn't b 3 he would win an award. “My l 4 of singing pushed me to enter,” he said.
As a student, he didn't have much spare to p 5 singing. So, he sang during breaks from study on his way home, or to school.
Singing is only a small part of Zhou's colorful life. His other i 6 are ball games and s 7 the Web. He is one of the top students in his class.
Zhou thinks that enjoying hobbies can help with studying. “Singing eases the pressures,” he said. “They can open new windows of opportunity. “S 8 the singing contests, Zhou has learned to be at ease with all kinds of d 9 and c 10 in front of large audiences. “When you do a job with great enthusiasm, sometimes even a hard one, it becomes surprisingly easy and fun.”
1．h 2．c 3．b 4．l 5．p
6．i 7．s 8．S 9．d 10．c
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