---The mountains are greener and greener and ...

---The mountains are greener and greener and the water is clearer and clearer.

---Sure. Lots of things _________ by our government every year.

A. were done　　　 B. are done　　　　 C. have done　　　　　　 D. will do

九年级英语单项填空中等难度题查看答案及解析

—The best ______ to come to Chongqing is spring.

—I think so.The green water and green mountains are unforgettable

A.season B.environment C.temperature D.journey

九年级英语单选题中等难度题查看答案及解析

-I like the saying "clean water and green mountains are as ________ as maintains of gold and silver".

-So do I. Because keeping the water clean and mountains green can bring us wealth.

A.cheap B.expensive C.valuable D.available

九年级英语单选题中等难度题查看答案及解析

Lots of trees ________in our city over the years. It is becoming greener and greener!

A. are planting                     B. have planted

C. will be planted                      D. have been planted

九年级英语单项填空困难题查看答案及解析

----The best ______ to come to Yichang is spring.

----I think so. The green water and green mountains are unforgettable

A. environment　　 B. journey　　 C. temperature　　 D. season

九年级英语单选题中等难度题查看答案及解析

1.The advertisements above are about ______.

2.If you go to Bangkok, you can　＿＿＿＿＿＿．

3.Which place will you choose if you want to visit both mountains and beaches?

九年级英语阅读理解中等难度题查看答案及解析

Bottled water has become the choice for people who are healthy and thirsty. Bottled water is all over the world. But some say the planet's health and people's health may be suffering from it.

The idea that bottled water is safer for humans may not be true. The Natural Resources Defense Council of America said, “There is no promise that because water comes out of a bottle, it is cleaner or safer than water from the tap.” Another New York City-based action group added that some bottled water is “really just tap water in a bottle—sometimes cleaner, sometimes not.”

It is not tested that bottled water is better than tap water. Nick Reeves from the Chartered Institution of Water and Environmental Management said, “The high mineral content(矿物质含量) of some bottled water makes them not good for feeding babies and young children.” Also, most bottled water doesn't have fluoride(氟化物), which can make teeth stronger. Kids are drinking more bottled water and less fluoridated tap water, and some say that's behind the recent rise in bad teeth.

Storing is another problem. Placed near heat, the plastic bottles can produce bad chemicals into the water. Store bottled water appropriately. Bottled water, like many foods and drinks, should be stored in the appropriate way to keep the quality and safety of the product. Keep bottled water out of the light and heat.　

According to the Environmental Protection Agency, some 2.7 million tons of plastic are used worldwide to bottle water each year. The plastic can take between 400 and 1,000 years to break down.

For energy use, plastic bottles are also not cheap. One report said that if water and drink bottlers had used 10 percent recycled materials in their plastic bottles, they would have saved about 72 million gallons of gas.

So, if you are worried about the effect of bottled water on the earth, you can take the following four steps:

Step 1. Drink from your tap. Unless your government warns against this, it should be fine.

Step 2. Get a container(容器). Carry your tap water in a steel or a lined drinking container, and clean it between uses.

Step 3. Keep it cool. Don't drink from a bottle that has been sitting in the sun, don't store it near chemicals, and don't reuse plastic bottles.

Step 4. Choose glass containers over plastic if possible. When finished, recycle!

1.What can we learn about bottled water from the passage?

A. Plastic bottles are not expensive to make.

B. It is tested that bottled water have high fluoride.

C. Bottled water may cause the rise in bad teeth.

D. The plastic can be broken down in less than 400 years.

2.According to the passage, the writer probably agrees that ______.

A. bottled water is safer and cleaner than tap water for humans

B. plastic bottles can produce bad chemicals into the water in cool places

C. babies and young children need bottled water with high mineral content

D. gas can be saved if water and drink bottlers had used recycled plastic bottles

3.The writer mentions the four steps to show that ______.

A. we can do something to reduce the bad effect of bottled water

B. we can improve the bottled water by storing it in right places

C. the government is against people to drink tap water in recent years

D. scientists can invent some new materials to produce bottled water

4.What is the best title of the passage?

A. Bottled water and tap water.

B. Be careful to drink bottled water.

C. The disadvantages of bottled water.

D. How to drink bottled water safely.

九年级英语阅读单选中等难度题查看答案及解析

The flowers in our gardens _______ by the workers, and they look so beautiful.

A. are watered      B. is watered      C. are watering

九年级英语单项填空中等难度题查看答案及解析

B) 根据句子意思，用括号中所给单词的适当形式填空。

1.The____ (pollute) air and water are harmful to people’s health.

2.Is there any____ (possible) that you’ll be back by the weekend?

3.The bus was too____ (crowd) for us to get on.

4.There are some____ (risk) with this method, so certainly do not try this at home.

5.The machine has two serious____ (advantage), so we must find some ways to improve them.

九年级英语语法填空困难题查看答案及解析

_____ popular the shared bikes in our city are! They really make our life greener and more convenient.

A. What　　 B. What　 a　　 C. How　　 D. How　 a

九年级英语单选题中等难度题查看答案及解析