1、九年级英语when was it invented试题2019-2020年九年级英语when was it invented试题一. 词汇A) 用所给词的适当形式填空。(每空1分，满分5分)1.Julie Thompson is the _ (invent) of battery-operated slippers.2.There are some green _ (leaf) on the tree.3.When was the old bridge _ (build)?4.This trip was very _ (please). Everyone had a good time.5.I
2、 think the soup tastes quite _ (salt).B) 根据汉语提示完成下列句子，每空一词。(每空1分，满分5分)6.Although tea wasnt _ (带到) to the western world until 1610.7.Mike had an _ (事故) yesterday morning.8._ (千) of visitors go there for vacation.9.We must pay more attention to the _ (安全) of the players.10.This plant can _ (发出) a plea
3、sant smell.C) 根据所给汉语完成下列句子。（每空0.5分，满分5分)11.直到他明天回来我才能告诉他。I wont tell him _ he _ back tomorrow.12.电话是什么时候发明的？When _ the telephone _?13.英语被作为一种重要的工作语言使用。English is _ _ an important working language.14.冰不够厚，不能滑冰。The ice wasnt _ _ for you to skate on.15.根据一个古代的中国传说，是神农发现了茶。_ _ an ancient Chinese legend,
4、 Shen Nong discovered tea.二. 单项选择： (满分15分)（ ）1. This kind of bicycles _ in the shop near our school. A. sells B. sell C. has sold D. is sold ( ) 2. He is often made _ for twelve hours a day by the boss. A. work B.working C. to work D. to be working ( ) 3. Bananas are very _.A. sweet B. crispy C. sal
5、ty D. sour( ) 4. Later he decided _ the hot mixture. A. taste B. tasting C. to taste D. tasted( ) 5. -Whats it used for? -Its used for _. A. cook B.cooking C. cooked D. to cook( ) 6. Could you please tell me whom the radio _ by? A. invents B. invented C. is invented D. was invented ( ) 7. Did the po
6、lice catch the thief_? A. on the end B. by the end C. at the end D. in the end ( ) 8. The cake _good. I cant wait to eat it. A. feels B. sounds C. becomes D. smells( ) 9. Did you _ him _ upstairs? A. look, go B. notice, go C. notice, to go D. look, going( ) 10. A large number of engineers _ to Afric
7、a by our government to help the people there every year.A. have sent B. will send C. are sent D. was sent( ) 11. -_ was light bulb invented _ ? - Thomas Edison. A. When, / B. Who, by C. Who, / D. What, for( ) 12. I wont go to her party unless my best friend Jack _. A. will invite B. will be invited
8、C. is invited D. invites( ) 13. I think the telephone is the second _ invention. A. helpful B. more helpful C. most helpful D. the most helpful ( ) 14. I have a good friend _ Michael from the USA. A. calls B.called C. is calling D. is called ( ) 15. The police found the lost car _. A. with mistake B
9、. by accident C. by mistake D. in accident三. 完形填空：（满分10分） Umbrellas are common in our daily life. On rainy days, many people hold them to prevent the _1_. But its not easy to hold an umbrella if there is a heavy rain and _2_wind. And its harder to make a phone call or ride a bike_3_an umbrella in th
10、e hand. An American named Alan Kaufman and his company 6 .6 years inventing a hand-free umbrella. 5 , they made it.They called it Nubrella. Just touch a button (按钮), and the Nubrella will open _6 . With the help of its “shoulder support (支持)”, the umbrella can rest on the users 7 . So the user needn
11、t hold the umbrella any more. He can walk with hands 8 even in the strong wind.The hand-free umbrella is $59.94 each. People all around the world like it very much. Because of this smart _9_ , they can use their phones to talk and send short messages in the rain now. _10_ in the rain under a Nubrell
12、a is really cool, isnt it?（ ）1. A. wind B. water C. sun D. snow ( ) 2. A. tall B. short C. strong D. light ( ) 3. A. by B. without C. with D. under ( ) 4. A. used B. took C. paid D. spent ( ) 5. A. At first B. At last C. At most D. At least ( ) 6. A. easily B. hardly C. nearly D. mostly ( ) 7. A. fe
13、et B. legs C. shoulders D. hands ( ) 8. A. free B. busy C. difficult D. hard ( ) 9. A. discovery B. magazine C. book D. invention ( ) 10. A. Lying B. Flying C. Walking D. Driving四. 阅读理解:（满分30分）AIf you go to a fast food restaurant, you will probably see a lot of teenagers. Today, many teenagers are o
14、verweight, and some of this because of their bad eating habits. Most teenagers love food with a lot of fat, oil, salt, and sugar. People often call this kind of food “junk food”. But bad eating habits go beyond fast food. We find many teenagers eat unhealthily. Some dont have breakfast before they g
15、o to school. During the day, some dont have a proper meal for lunch. In a recent survey at one school, scientists found that over two thirds of the students didnt follow a healthy diet. They didnt like vegetables, and many of them didnt like fruits. They preferred to eat food with a lot of salt, sug
16、ar, or fat. Parents today also worry about their childrens diet. Some doctors give the following advice: Teenagers shouldnt eat too much junk food. Teenagers shouldnt eat food with too much salt. Salt can cause high blood pressure in the future. Teenagers should eat food with less fat, oil, and suga
17、r. Teenagers need to eat some fruits and vegetables every day. fruits and vegetables are rich in vitamins and have little fat. Teenagers need to drink more milk. Milk will help their bones grow. Teenagers need to eat breakfast every day. This is good for their body and mind( ) 1. “Junk food” contain
18、s a lot of _. A. milk and sugar B. fruits and sugar C. vegetables and salt D. fat, oil, salt, and sugar( ) 2. In a recent survey at one school, scientists found many students liked _.A. vegetables B. unhealthy food C. fruits D. salt, sugar, or fat( ) 3. What does the underlined word “beyond” mean in
19、 Chinese in this passage? A.超出 B.不如 C. 相等 D. 在后面( ) 4. In this passage, doctors think the tanagers should eat more _.A. food with no vitamins B. breakfast C. vegetables and fruits D. salt and oil( ) 5. The best title for this passage is _.A. Bad habits B. Junk food C. Unhealthy food D. Advice on hea
20、lthy eating BIn your school bags, you may have a pencil, some kinds of pens, a ruler, and some books. None of these things grow in the fields. They were all made in factories. And, of course, they were invented by some people. There have not always been pencils or pens, a ruler and books. Thousands
21、of years ago no one knew about these things.Who invented them first? How did they have such clever ideas? We always dont know. There have been many thousands of inventions, large and small, in the human history. Some of these inventions have changed the world. Such as paper, printing, radio, telepho
22、ne and computer, and we know the inventors. But we have forgotten most of the other inventors.Who invented the clock, for example, or the lock to the door? We dont know. There have been thousands of inventors and we should grateful (感激的) to them for their clever ideas. Will you be one of them when y
23、ou grow up?( ) 6. Most things in your school bags are made of _. A. paper B. wood C. metal D. nylon( ) 7. The inventors invented these things because _. A. their children were at school B. they hoped to save some money C. they have a lot of clever ideas D. they have good machines( ) 8. The history b
24、ooks tell us _. A. who invented paper and printing B. who invented clocks and doors C. when the first key was invented D. how much the silk cost( ) 9. We dont know _.A. the names of the inventors of paper B. the names of the inventors of telephone C. the names of the inventors of lamp D. the names o
25、f most inventors ( ) 10. The writer wonders _.A. if you are an inventor B. if you want to be an inventorC. whats invented by you D. how many inventors you knowCDifferent weather makes people feel different. It influences health, intelligence and feelings.In August, it is very hot and wet in the sout
26、hern part of the United States. People there have heart trouble and other kinds of health problems during this month. In the Northeast and the Middle West, it is very hot in summer and very cold in winter. People in these states have more heart trouble when the weather changes in February or March.T
27、he weather can also influence intelligence. For example, in a 1983 report by scientists, the IQ of a group of students was very high when a very strong wind came, but after the strong wind, their IQ was 10% lower. The wind can help people have higher intelligence. Very hot weather, on the other hand
28、, can make it lower. Students in many schools in the United States often get worse on exams in the hot months of the year (July and August).Weather also has a strong influence on peoples feelings. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel u
29、nhappy during cold weather, too. But fat people may have a hard time in hot summer. At about 18, people become stronger.Low air pressure (气压) may make people forgetful. People leave more bags on buses and in shops on low-pressure days.Are you feeling sad, tired, or forgetful today? It may be the wea
30、thers problem.( ) 11. _ can cause health problems.A. Hot and wet weather B. A strong wind C. Warm weather D. Low air( ) 12. A report shows that people may have higher intelligence when _ comes.A. rain B. a strong wind C. very hot weather D. low air pressure( ) 13. According to the writer, fat people may feel bad in _ weather.A. cold B. cool C. warm D. hot ( ) 14. The writer wants to tell us that _.A. hot and cold weather influences all people in the same wayB. Weather influences peoples hearingsC. the IQ changes when weather changesD. people feel good on low-p
