内容正文:
2021-2022学年八年级上学期期末测试(河南专用)
二、阅读理解(20小题,每小题2分,共40分)
阅读下面四篇语言材料,然后按文后要求做题。
A
一、阅读单选
We often read 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
Moderate (适中)
Air quality is fine for most people.
Orange
101-150
Unhealthy for sensitive
(敏感的) groups
Active children and adults, people with lung (肺) disease should spend less time outdoors.
Red
151-200
Unhealthy
People with lung disease, 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, active kids and adults should not spend any time outdoors. Everybody should try not to go outside.
1.If the weather report says today’s AQI is 39, we can ________.
A.enjoy the clean air B.spend less time outside
C.try not to go outside D.stay inside most time
2.If the Air Quality Index is ________, the air quality is good for most people.
A.orange B.red C.purple D.yellow
3.The ________ AQI numbers are, the ________ air quality is.
A.bigger; better B.bigger; nicer C.smaller; better D.smaller; worse
4.We use the following words except ________ to tell about the quality of the air.
A.color B.words C.weather D.numbers
5.Which of the following is TRUE?
A.The AQI can’t help people know the air quality.
B.People with lung disease are very sensitive to the air.
C.If the AQI number is 140, the AQI colour will be red.
D.If the AQI colour is purple, the air is the best for people.
B
Betty and I are best friends. Our birthdays are on the same day, So every year we have a birthday party together. But this year, we had a costume party at my home instead.
While we were writing the invitations(请帖),