I was so young. You__________ better than to ...

I was so young.  You__________ better than to rely on me

A. should have known   B. should know   C. must know       D. must have known

高一英语单项填空简单题查看答案及解析

When was the last time you relied on an old-fashioned map to figure out the route to an unfamiliar place? For many, the GPS has revolutionized navigation, making a paper map almost obsolete? So how has this piece of technology developed over its 26 years of existence? On February 14,1989,the first satellite in the US Global Positioning System was sent into space from Cape Canaveral, beginning the start of one of the wonders of the modern world.

GPS stands for Global Positioning System, which is made of a network of around 30 satellites that move around the earth. The system uses a process called trilateration to find out one’s position. By measuring the time it takes for the signal to reach one satellite, the GPS can determine your distance from the satellite, creating a sphere(范围) of possible locations. Measuring your distance from at least three satellites will narrow your location to the place where the three spheres cross one another, to the accuracy(精确) of about less than 1 meter!

The GPS was first invented during the Cold War by the United States Department of Defense. In 1960, the first system, which was made of just five satellites, was put into place. It was initially created for strictly military(军事的) use; however, in 1983, as a result of faulty navigation technology, a Korean passenger plane mistakenly flew into USSR territory(苏联领土) and was shot down. In order to prevent such bad events, American President Ronald Reagan allowed civilian(民用的) use of the GPS.

Over the next ten years, the system’s accuracy improved as the network was increased to 24 satellites. And during the first Persian Gulf War, the new GPS was finally used by the military. Now scientists use the technology to track animals to better understand their movement and behavior. Parents who may be worried about their children can also use GPS technology to track them.

1.The underlined word “obsolete” in Paragraph 1 can best be replaced by “　　　 ”.

A. priceless　　 B. unusual

C. perfect　　 D. useless

2.The second paragraph is mainly about 　　　 .

A. how the GPS works　　 B. the history of the GPS

C. the applications of the GPS　　 D. some problems with the GPS

3.According to the text, the GPS　　　 .

A. has a history of over 100 years

B. became popular during the Cold War

C. relies on the satellites circling the earth

D. was available first during space exploration

4.What does the author think of the GPS?

A. It is not always reliable

B. It has a lot of uses in many fields

C. It makes our life more peaceful

D. It will soon go out of fashion

高一英语阅读理解中等难度题查看答案及解析

You may___________he will come here to give us a hand.

高一英语单项填空简单题查看答案及解析

You cannot rely on that fellow. What he does seldom ______ what he says.

A.agree to B.agrees on C.agree with D.agrees that

高一英语单项填空中等难度题查看答案及解析

--- My office is untidy.

--- You should spare some time to _________ the documents.

A. rely on             B. pick out             C. sort out             D. devote to

高一英语单项填空中等难度题查看答案及解析

--- My office is untidy.

--- You should spare some time to _________ the documents.

高一英语单项填空简单题查看答案及解析

阅读下列各小题，根据括号内的汉语提示，用句末括号内的英语单词完成句子

71.You may ________(指望) he will come to help you.(rely)

72.He was busy writing a letter ________(而不是)doing his homework.(rather)

73.—He was late again this morning.

—He ________ (本应该出发) earlier. (set)

74.Can’t you see that your design ________ (正在被讨论)? Have some patience, please.(discuss)

75.E-mail, as well as letters, ________ (正起着重要的作用) in daily communication. (play)

76.I would rather you ________ (求助于他) yesterday, than now. (turn)

77. He gave the long speech without ________ (看他的笔记).(refer)

78.________ (无论哪一本词典)you want to buy, I’ll pay for it. (whichever)

79. The school ________  (缺少) for experienced teachers now. (badly)

80. Justin kicked the ball into his own goal. ________ (由于) his stupidity that we won the game. (thanks)

高一英语单词拼写简单题查看答案及解析

1.Do you think he is a ________________(可靠的) man to rely on?

2.As a teacher, I do hope that you all have a good study ________________(态度).

3.The performance ________________(最后) started half an hour later.

4.No matter who points out our ________________(缺点), we should correct them.

5.That yellow bus ________________(运送) passengers from the airport to the city.

6.They ________________(宁愿) to stay at home watching TV rather than go　 out playing basketball yesterday.

7.They ________________(组织) an activity for those who had nowhere to go on New Year's Eve.

8.Xiao Wang couldn't ________________(说服) her brother to change his mind.

9.The new bridge has been finished two years ahead of ________________(时间表).

10.Lady Gaga is said to have ________________(毕业) from New York University before 2006. But in fact, she didn't.

高一英语单词拼写中等难度题查看答案及解析

Up to now nobody ________ able to do this better than Charlie Chaplin.

A. is            B. has been          C. was           D. will be

高一英语单项填空中等难度题查看答案及解析

As an adult, I like nothing better than to sit on the beach reading. If I have a satisfying reading time on the beach, I will be happy for many days. However, I'm sad to say it isn't really a thing for children. Most children would rather play in the waves or play with sand. But the truth is that even when children are on vacation, they need reading time that we, adults, look forward to. The method is getting them to sit for 5 or 10 minutes to enjoy the pleasure of reading.

Books can probably get wet or filled with sand, They are then pretty much ruined. Some book chapters (章节) may be a little long. Your children may be willing to sit for 10 minutes. However, they may be annoyed at reading if it takes longer than 10 minutes. And if your children are similar to my daughter, they are likely to love reading on the beach.

Every time I go to the beach with my daughter, I will bring a magazine for her. Generally, magazines are not too heavy. They can also be thrown away if they get wet. Besides, they provide just the right amount of reading when my daughter is ready to sit under the sun umbrella. Literary (文学的) magazines like Cricket, Spider and Ladybug will allow your children to read wonderful fiction. Discovery magazines like Click, Dig, and Faces have articles on all sorts of topics that will excite and interest your children. And like the short stories in the literary magazines, these articles have the right length (长度) for reading on the beach.

So don't leave magazines behind when you pack your bags! Put a magazine or two in the pocket of the bag and when your children need a few minutes to relax, pull it out and get them to sit for 10 minutes or so.

1.What are most children unwilling to do on the beach?

A. Play freely.　　 B. Make sand castles.

C. Have fun in the waves.　　 D. Read books.

2.What does the author really want to say in Paragraph 2?

A. Reading is most children's favorite activity on vacation.

B. Books are not the best choice for reading on the beach.

C. Kids don't spend a lot of time reading books on vacation.

D. It's a pity to throw away books that are ruined by water.

3.Which of the following magazines is different from the others?

A. Click.　　 B. Faces.

C. Cricket.　　 D. Dig.

4.What can we know about the author's daughter?

A. She likes to read literary magazines.

B. She reads a lot of books during holiday.

C. She usually reads magazines on the beach.

D. She usually spends more than 10 minutes reading on the beach.

高一英语阅读理解困难题查看答案及解析