— Do you learn to cook at home?
— Yes. ______ to cook is great fun.
A. Learn B. Learning
C. To learning D. We learn
阅读理解。
Have you ever paid attention to the Air Quality Index(空气质量指标) or AQI reported in the newspaper? The AQI helps us understand what the air quality around us means to our health. The AQI uses colors, numbers and words to tell us about the air. Let’s see what these colors and numbers mean.
AQI colors | AQI numbers | Health word(s) | What to do |
Green | 0-50 | Good | Just enjoy the clean air! |
Yellow | 51-100 | Mederate(适中) | Air quality is fine for most people. |
Orange | 101-150 | Unhealthy for sensitive(敏感的) group | Active children and adults and people with lung disease should spend less time outdoors. |
Red | 151-200 | Unhealthy | People with lung disease and active kids and adults shouldn’t spend too long time outdoors. Everybody else should try to spend less time outside. |
Purple | 201-300 | Very unhealthy | People with lung disease and active kids and adults should not spend any time outdoors. Everybody should try not to go outside. |
1.If the Air Quality Index is _______, the air quality is good for most people.
A. orange B. yellow
C. red D. purple
2. When the AQI color is green, the AQI number may be___________.
A. 40 B. 80
C. 120 D. 160
3. The ______ AQI number are, the ______ air quality is.
A. bigger; better B. bigger; nicer
C. smaller; worse D. smaller; better
4.The doctor advises Mr. Zhang________ if the AQI number is between 151 to 200 because of his lung disease.
A. to stay outdoors often for fresh air
B. to spend less time outdoors
C. not to stay outdoors for a long time
D. never to spend any time outdoors
5. Which of the following is TRUE?
A. If the AQI numberis 140, the AQI color will be red.
B. People with lung disease are very sensitive to the air.
C. If the AQI color is purple,the air is the best for people.
D. The AQI can’t help people know the air quality.
完形填空。
What comes to your mind when you talk about donations? You probably think of a group of people with ________ in hand asking people to donate money. But my school think of a ________ way of raising funds－Fun Night.
Fun Night is like a party. Students pay money to get in and have dinner at school. The ________ they pay will go towards helping poor children ________.
Two months ago, I took part in Fun Night. There were all kinds of ________ in Fun Night. The most popular game was the “jousting ring（夺环）”. I “jousted” with several of my ________ and tried to knock plenty of them off the ring. ________，they developed different strategies（策略） to win, such as starting in a crouched position（蹲姿）to gather more strength when pushing.
Sometimes they attacked me ________ I was ready. It would usually be ________ as cheating（作弊）, but we didn't care and ________ playing. After all, it was just a game, not ________.
The best of Fun Night was not the fun activities. The fact was that we raised a lot of money by having a ________ time. A lot of students at my school wouldn’t ________ money if they were simply asked to hand it over. But this kind of event not only made them ________to give, but also allowed them to have a great time playing games with friends. I realized that ________ can be fun. We raised 2,000 yuan on that night.
1.A. boxes B. books C. schoolbags D. clothes
2.A. another B. different C. silly D. magic
3.A. seat B. attention C. stationer D. money
4.A. in danger B. in need C. in a hurry D. in love
5.A. rules B. subjects C. games D. lessons
6.A. neighbours B. cousins C. visitors D. friends
7.A. However B. Luckily C. Otherwise D. Hopefully
8.A. before B. unless C. after D. if
9.A. named B. treated C. called D. discovered
10.A. finished B. started C. continued D. stopped
11.A. a competition B. an opinion C. a research D. an experience
12.A. tiring B. hard C. long D. good
13.A. save B. make C. donate D. spend
14.A. afraid B. glad C. sorry D. angry
15.A. friendship B. knowledge C. charity D. club
It’s sometimes hard to tell one twin from _____.
A. anther B. some other
C. other D. the other
Some robots are ______ to do the same things ______ people.
A. enough smart, as B. enough smart, with
C. smart enough, as D. smart enough, for
You’ll fail the test______ you work hard.
A. if B. since
C. unless D. when
