The machine produces ________ noise and it is really ________ noisy.
A.too many; too much B.much too; too much C.too much; much too
九年级英语单选题中等难度题
The machine produces ________ noise and it is really ________ noisy.
A.too many; too much B.much too; too much C.too much; much too
九年级英语单选题中等难度题查看答案及解析
---There must be something wrong with the machine. It is making strange_______.
A. noise B. noisy C. voice
九年级英语单选题中等难度题查看答案及解析
What's more, planes or machines produce_____ noise.
A. much too B .many too C. too much D. too many
九年级英语单项填空简单题查看答案及解析
The human body is a living machine, and, like all machines, it needs “fuel” to supply it with energy. This is provided by the food we eat. But how much do we need to stay healthy?
The energy value of food is usually measured in calories(卡). A calorie is the amount of heat required to raise the temperature of 1 kg of water by 1℃. The number of calories people need per day is different, as the picture shows. Also, the number of calories you use at any one moment normally depends on the activity you are in. For example, you need more calories for standing than for sitting, more for running than for walking, and so on.
The energy in food is in the form of three kinds of chemical materials—carbohydrate(碳水化合物), protein(蛋白质) and fat. Carbohydrate provides 3.8 Cal /gm of the energy, protein 4.0 Cal/gm, and fat 8.8 Cal/gm. Each food contains different amounts of these materials, as the round pictures show.
(P= protein C= carbohydrate F=fat)
1.How many calories are needed to raise the temperature of 5kg of water from 35℃ to 90℃?
A.55. | B.175. | C.325. | D.275. |
2.Which of the following contains the most amount of calories?
A.Milk. | B.Rice | C.Peanuts. | D.Milk or peanuts. |
3.Who needs the most amount of calories each day?
A.A woman. | B.An office worker. | C.A farmer. | D.A boy aged 16. |
4.Which of following is True?
A.You need more calories for swimming than for mountain climbing. |
B.A child aged 8 needs the same amount of calories every day as a man over 70 does. |
C.A woman feeding baby needs over 4 times the amount of calories that a baby does. |
D.Everyone needs the same amount of calories per day. |
5.This passage mainly tells us ______.
A.all the energy is in food |
B.the human body needs energy |
C.the number of calories depends on your activity |
D.we must only eat peanuts to get calories |
九年级英语阅读理解中等难度题查看答案及解析
-The washing machine did make much noise.
-You're right. I decide to .
A. take it down B. find it out C. turn it off D. give it up
九年级英语单选题中等难度题查看答案及解析
—________?
—It’ s making an awful noise.
A. How do you like the machine B. What’ s wrong with the machine
C. Why do you turn on the machine
九年级英语单选题中等难度题查看答案及解析
In China and even in the world, Huawei is a wonder (奇迹). Although it started producing mobile phones not many years ago, it has become one of the most famous phone companies.
Now Huawei has got third place at the mobile market, just following Apple and Samsung. After seeing more of its smartphones(智能手机)were sold last year, Huawei appears to be more confident in its bigger goals.
“We hope that in tree years our market share(份额)can be the top two and in five years our market share can be the top one," Richard Yu, CEO of Huawei's Consumer Business Group(消费者业务集团),said in a recent TV interview.
The company sold 108 million smartphones in 2015. Compared with 2014, the number increased by 44 percent, though it was much smaller than Apple's 231.5 million iPhones and Samsung's 317.2 million smartphones.
“The number of our smartphones is still growing,” Yu said, "and our company is expecting an increase of 30% in smartphone shipments(出货量),It'll be a great success."
Although Huawei's smartphones sold well in Western Europe and China, the market in the US is another example. Yu said that the company was “so late” to the US. “However, we are trying hard to raise our market share there in the next few years.”
1.How many smartphones were sold by Huawei in 2015?
A.75 million. B.108 million. C.231.5 million. D.317.2 million.
2.Huawei phone company is expecting an increase of in smartphone shipments.
A.15% B.20% C.30% D.45%
3.Which of the following is TRUE according to the passage?
A.Huawei has a very long history of making smartphones.
B.Huawei's market share will be the top one in five years.
C.Huawei has got second place at the mobile market.
D.Huawei is trying hard to make its market share rise in America.
九年级英语阅读单选中等难度题查看答案及解析
In China and even in the world, Huawei is a wonder. Although it started producing mobile phones not many years ago, it has become one of the most famous phone companies.
Now Huawei has got third place at the mobile market, just following Apple and Samsung. After seeing more of its smartphones were sold last year, Huawei appears to be more confident in its bigger goals.
“We hope that in three years our market share can be the top two and in five years our market share can be the top one, ” Richard Yu, CEO of Huawei’s Consumer(消费者) Business Group, said in a recent TV interview.
The company sold 108 million smartphones in 2015, compared with 2014, the number increased by 44 percent, though it was much smaller than Apple’s 231. 5 million iPhones and Samsung’s 317. 2 million smartphones.
“The number of our smartphones is still growing, ” Yu said, “and our company is expecting an increase of 30% in smartphone shipments(出货量). It’ll be a great success.”
Although Huawei’s smartphones sold well in Western Europe and China, the market in the US is another example. Yu said that the company was “so late” to the US. However, we are trying hard to raise our market share there in the next few years.
1.According to the passage, which are top two biggest smartphone companies now?
A. Apple and Huawei B. Samsung and Huawei C. Samsung and Apple
2.What does the underlined word “share” mean in Chinese?
A. 分享 B. 份额 C. 股票
3.How many smartphones were sold by Huawei in 2015?
A. 108 million B. 231.5 million C. 317.2 million
4.Which of the following is TRUE according to the passage?
A. Huawei has a very long history of making smartphones.
B. Huawei’s market share will be the top one in two years.
C. Huawei is trying hard to make its market share rise in America.
5.What does the passage mainly want to tell us?
A. Smartphones are getting popular around the world.
B. Huawei’s phone company is getting better and better.
C. Huawei is trying hard to make money.
九年级英语阅读单选中等难度题查看答案及解析
The ________ from the sun and wind is very cheap and it will never run out.
A. energy B. noise C. heat D. light
九年级英语单选题简单题查看答案及解析
The food is very delicious in that restaurant. We could go and ______ it.
A. sell
B. help
C. produce
D. try
九年级英语单选题中等难度题查看答案及解析