_____ no need _____ the radio since I’ve been...

_____ no need _____ the radio since I’ve been used to working with it on.

A. It’s; to turn down    B. It’s; turning up   C. There’s; turning off   D. There’s; to turn off

高二英语单项填空简单题查看答案及解析

It is no use _________ to persuade him ________ smoking because he has been addicted to it since he was young.

A. trying, to quit         B. to try, to quit          C. to try, quit                 D. trying, quit

高二英语单项填空中等难度题查看答案及解析

Ever since man began to use the telephone, there have been new problems arising from the carrying of messages. At first, each message was carried by a pair of overhead wires. As a result, telephone exchanges were soon surrounded by thousands of wires. The wires were then replaced by cables (电缆)，each containing many pairs of wires. Each cable is capable of carrying many messages. These cables, laid underground, replaced the overhead wires.

The more extensive telephone services have become, the more demand for these services has increased, particularly the demand for long-distance services. In China, for example, this growth is now over 30% every year. Long-distance telephone exchanges are usually in crowded cities, where is not easy to lay new labels for expanding services.

The use of radio to send telephone message and to link all telephone exchanges makes it possible to get rid of overhead wires and some underground cables.

Now man has invented the microwave system ( 微波系统 ). In a microwave system messages from various places can be brought together, and then they are sent out and received by radio. After that, the messages are split into their original form. Finally, they are sent to the places where they are going to be sent.

1.The word “message” ( in paragraph 1) is close in meaning to “______”.

A. electricity     B. industry     C. information    D. wave

2.A cable is different from an overhead wire, because it ________.

A. is made of wood

B. needs more exchange

C. carries more messages

D. is much longer

3.What does the word extensive mean？

A. growing       B. using       C. holding     D. understanding

4.The best title for the passage would be “________”.

A. The Telephone and Its Past

B. From the Wire to the Microwave System

C. The Needs for Better Telephones

D. How to Use the Telephone

高二英语阅读理解中等难度题查看答案及解析

I’ve been a volunteer at Radio Lollipop since May. It is one of the best experiences that I 1.(have) in the last few years.

Radio Lollipop is an international charity organization 2.(found) in 1979 to provide care, comfort, games and entertainment for children in hospital. The service is provided 3.(entire) by volunteers who have been specially selected and trained to make a child’s stay in hospital more interesting and 4. (little) frightened

I help out regularly 5. Monday evenings after work at the Royal Hospital. My task is to deliver a smile to the children at the wards (病房) 6.might be there for a few days or even a couple of months. 7.is hard to find children on Monday, as the cinema at the hospital is open on that day. Most of them tend 8.(be) there.

I am thankful for this opportunity to help children at the hospital and make their stays more pleasant. The experience also helps me deal with the 9.(difficulty) and challenges that I’ve been faced with in my own life. I am now more positive in helping others and realize 10. everyone goes through some pain and suffers from time to time.

高二英语七选五中等难度题查看答案及解析

____________ to tell him the news; he has been told of it.

A. There is no need        B. It is no need     C. You are no need     D. It needn’t

高二英语单项填空简单题查看答案及解析

________ to tell him the news；he has been told of it.

高二英语单项填空简单题查看答案及解析

____________ to tell him the news; he has been told of it.

高二英语单项填空简单题查看答案及解析

______no need for us to discuss the problem again since it has already settled.

A. It has          B. There has         C. It is           D. There is

高二英语单项填空简单题查看答案及解析

My car needed some mechanical work that I could not do myself. Since the garage I had been taking my car to had ____, my friend Dave gave me a recommendation: D's Auto Repair.

I was pleasantly ____ to discover that the owner of D's was a mechanic who had worked on my car several years earlier. ____ he was an employee at a gas station near my house. I knew that his work was good.

I ____ the paperwork for the repair and ___ while D took a phone call from another customer. As I sat there, I looked around the small office to keep myself _____ A framed newspaper article caught my attention. The headline ____: "Local Dairy Farmer Kills Whole Herd.” The article was about the ____ of a fifth-generation dairy farmer during the polluted milk scare in Michigan several years earlier. Dairy cows were becoming ____ a disease that was affecting the milk supply. The fifth-generation dairy farmer paid to have all of his cows ____. It was found that out of the entire herd, only a few were were infected. Because no one could ____ that the other cows were totally ____, he had the herd killed and buried to make consumers feel rest assured(放心). The farmer’s insurance did not cover his ____ because the state had not issued a(n) ____ for him to get rid of the herd. Asked why he did it, the farmer replied "Because it was the right thing to do.

I asked D why he ____ the article on the wall. I thought that he might be related to or ____ knew the farmer. He said he had never met the man, but that the farmer was a(n) ____ to him and set a standard for integrity(正直), trust and honesty. He said that is how he ____ his auto Repair business.

I was now doubly ____ by both the farmer and D. The next year, ____ my recommendation, my son started a nine-month mechanics apprenticeship(学徒) at D's Auto repair.

1.A. closed　　 B. started　　 C. expanded　　 D. developed

2.A. content　　 B. cautious　　 C. surprised　　 D. shocked

3.A. Just then　　 B. Back then　　 C. In advance　　 D. Before long

4.A. filled out　　 B. handed out　　 C. held out　　 D. took out

5.A. stared　　 B. reflected　　 C. worried　　 D. waited

6.A. informed　　 B. involved　　 C. prepared　　 D. occupied

7.A. wrote　　 B. read　　 C. recorded　　 D. shown

8.A. plans　　 B. feelings　　 C. actions　　 D. bravery

9.A. immune to　　 B. addicted to　　 C. infected with　　 D. allergic to

10.A. tested　　 B. killed　　 C. buried　　 D. sold

11.A. suspect　　 B. guarantee　　 C. challenge　　 D. question

12.A. satisfying　　 B. beneficial　　 C. dangerous　　 D. safe

13.A. danger　　 B. risk　　 C. loss　　 D. threat

14.A. order　　 B. warning　　 C. ban　　 D. solution

15.A. stored　　 B. displayed　　 C. collected　　 D. appreciated

16.A. anywhere　　 B. anyhow　　 C. somewhere　　 D. somehow

17.A. inspiration　　 B. companion　　 C. comfort　　 D. memory

18.A. bought　　 B. predicted　　 C. operated　　 D. acquired

19.A. embarrassed　　 B. impressed　　 C. confused　　 D. amused

20.A. in　　 B. by　　 C. at　　 D. on

高二英语完形填空困难题查看答案及解析

Motorists used to listening to the radio or their favorite tunes on CDs may have a new way to entertain themselves, after engineers in Japan developed a musical road surface.

The Hokkaido Industrial Research Institute has built a number of “melody roads”, which use cars as tuning forks to play music as they travel.

The concept works by using grooves(凹槽). They are cut at very specific intervals(间隔) in the road surface. The melody road uses the spaces between to create different notes(音符).

Depending on how far apart the grooves are, a car moving over them will produce a series of high or low notes, and designers are able to create a distinct tune.

Patent documents for the design describe it as notches “formed in a road surface so as to play a melody without producing simple sound or rhythm and reproduce melody-like tones”.

There are three musical roads in central and northern Japan---one of which plays the tune of a Japanese pop song. Reports say the system was invented by Shizuo Shinoda. He scraped some markings into a road with a bulldozer(推土机) before driving over them and found that they helped to produce all kinds of tones.

The optimal speed for melody road is 44 kph, but people say it is not always easy to get the intended sound.

“You need to keep the car windows closed to hear well,” wrote one Japanese blogger. “Driving too fast will sound like playing fast forward, while driving around 12 mph (20 kph) has a slow-motion effect, making you almost car-sick.”

59. According to the passage, to create different notes, melody roads use ______.

A. cars    B. grooves    C. spaces between internals    D. bulldozers

60. We can learn from the passage that the highness of notes is dependent on ______.

A. how far the grooves are                B. how big the grooves are

C. the number of the grooves              D. the speed of the car

61. The underlined word “optimal” in the passage might mean ______.

A. fastest      B. possible      C. best     D. suitable

62. In order to hear the music well, you have to ______.

A. drive very fast                       B. drive slowly

C. open the window wide                D. keep the window closed

高二英语阅读理解简单题查看答案及解析