March 20th is World Water Day every year. Acc...

March 20th is World Water Day every year. According to a report from the United Nations, more than half of the world's major rivers have serious water loss and are polluted.The Yellow River, the world's fifth longest river, watered some of the oldest farms on earth. But now it has a serious problem. _1._In most of the past 35 years, it didn't reach the sea.The Nile in Egypt, running 6, 650 km, is the longest river in the world. __2.__ Now it is down to 2 billion m' or so.　 Australia's Murray River reaches the sea only every other year.　 One fifth of America's Rio Grande has no water, either._ 3.__Mostly it's damming (筑坝) and global warming that make rivers dry.

_4._ Now about 45, 000 of them lie across the world's rivers. They hold back around 15% of the world's fresh water from running to the sea.Global warming is making things worse. Warmer weather takes water away. The glacier (冰川) are becoming smaller. _5.Global warming has had certain effects on water sources (源头). Droughts (干旱) happening around the world make people pay more attention to this fact.

九年级英语补充句子中等难度题查看答案及解析

March 20th is World Water Day every year. According to a report from the United Nations, more than half of the world's major rivers have serious water loss and are polluted.

The Yellow River, the world's fifth longest river, watered some of the oldest farms on earth. But now it has a serious problem. 1.In most of the past 35 years, it didn't reach the sea.

The Nile in Egypt, running 6, 650 km, is the longest river in the world. 2.Now it is down to 2 billion m³ or so. Australia's Murray River reaches the sea only every other year. One fifth of America's Rio Grande has no water, either.

3.Mostly it's damming (筑坝) and global warming that make rivers dry. 4.  Now about 45, 000 of them lie across the world's rivers. They hold back around 15% of the world's fresh water from running to the sea.

Global warming is making things worse. Warmer weather takes water away. The glacier (冰川) are becoming smaller. 5.Global warming has had certain effects on water sources (源头). Droughts (干旱) happening around the world make people pay more attention to this fact.

九年级英语其他题中等难度题查看答案及解析

March 20th is World Water Day every year. According to a report from the United Nations, more than half of the world's major rivers have serious water loss and are polluted.

The Yellow River, the world's fifth longest river, watered some of the oldest farms on earth. But now it has a serious problem. ________1.In most of the past 35 years, it didn't reach the sea.

The Nile in Egypt, running 6, 650 km, is the longest river in the world. 2.Now it is down to 2 billion m' or so.  Australia's Murray River reaches the sea only every other year.  One fifth of America's Rio Grande has no water, either.

____3.________

Mostly it's damming (筑坝) and global warming that make rivers dry.

____4.________ Now about 45, 000 of them lie across the world's rivers. They hold back around 15% of the world's fresh water from running to the sea.

Global warming is making things worse. Warmer weather takes water away.  The glacier (冰川) are becoming smaller. ________5.________Global warming has had certain effects on water sources (源头). Droughts (干旱) happening around the world make people pay more attention to this fact.

九年级英语其他题中等难度题查看答案及解析

阅读短文及文后选项，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

March 20th is World Water Day every year. According to a report from the United Nations, more than half of the world's major rivers have serious water loss and are polluted.

The Yellow River, the world's fifth longest river, watered some of the oldest farms　 on earth.

1.Its source（源头）on Qinghai-Tibet Plateau is drying up. In most of the past 35 years, it didn't reach the sea.

The Nile in Egypt, running 6, 650 km, is the longest river in the world.2.Now it is down to 2 billion m³ or so. Australia's Murray River reaches the sea only every other year. One fifth of America's Rio Grande has no water, either.

3.

Mostly it’s damming（筑坝）and global warming that make rivers dry.4.Now about 45, 000 of them lie across the world’s rivers. They hold back around 15% of the world's fresh water from running to the sea.

5.Warmer weather takes water away. The glacier（冰川）are becoming smaller. The source of the Yellow River is drying up because of it. Global warming has had certain effects on water sources. Droughts （干旱） happening around the world make people pay more attention to this fact.

九年级英语补全对话中等难度题查看答案及解析

阅读短文及文后选项，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

March 20th is World Water Day every year. According to a report from the United Nations, more than half of the world's major rivers have serious water loss and are polluted.

The Yellow River, the world's fifth longest river, watered some of the oldest farms　 on earth.

1.Its source（源头）on Qinghai-Tibet Plateau is drying up.　 In most　 of the past 35 years, it didn't reach the sea.

The Nile in Egypt, running 6, 650 km, is the longest river in the world.　　 2. Now it is down to 2 billion m³ or so. Australia's Murray River reaches the sea only every other year. One fifth of America's Rio Grande has no water, either.

　 3.　　

Mostly it’s damming（筑坝）and global warming that make rivers dry.　　 4. Now about 45, 000 of them lie across the world’s rivers. They hold back around 15% of the world's fresh water from running to the sea.

5.Warmer weather takes water away. The glacier（冰川）are becoming smaller. The source of the Yellow River is drying up because of it. Global warming has had certain effects on water sources. Droughts （干旱） happening around the world make people pay more attention to this fact.

九年级英语补全对话中等难度题查看答案及解析

World Water Day is on March 22 every year. Which of the following is the symbol of it?

九年级英语单项填空简单题查看答案及解析

根据短文内容及首字母提示，填写所缺单词，使短文意思完整。

阅读短文，从方框中所给的六个句子中选择五个还原到短文中，使短文通顺完整、衔接自然。

March 20th is World Water Day every year. According to a report from the United Nations, more than half of the world's major rivers have serious water loss and are polluted.The Yellow River, the world's fifth longest river, watered some of the oldest farms on earth. But now it has a serious problem. 1.In most of the past 35 years, it didn't reach the sea.The Nile in Egypt, running 6, 650 km, is the longest river in the world. 2._ Now it is down to 2 billion m' or so.　 Australia's Murray River reaches the sea only every other year.　 One fifth of America's Rio Grande has no water, either. 3._Mostly it's damming (筑坝) and global warming that make rivers dry.

4. Now about 45, 000 of them lie across the world's rivers. They hold back around 15% of the world's fresh water from running to the sea.Global warming is making things worse. Warmer weather takes water away. The glacier (冰川) are becoming smaller. 5.Global warming has had certain effects on water sources (源头). Droughts (干旱) happening around the world make people pay more attention to this fact.

九年级英语短文填空中等难度题查看答案及解析

There is a day for every woman in the world to celebrate themselves-March 8th. It's a great time for us to learn about some amazing women. Here are some good examples of them.

Anna Wintour, 71, UK

Have you seen the movie The Devil Wears Prada? The movie shows the real life of Anna Wintour-the main editor of the most famous fashion magazine Vogue. Anna's power in the fashion world may even reach your life. The colors and styles used by her are often copied around the world. So what you're wearing may have been influenced by Anna.

Hua Chunying, 50, China

Hua Chunying is the only spokeswoman in China's Foreign Ministry. She tells the world about China's policies and answers questions from both Chinese and foreign reporters. Hua always wears a warm smile. Her smart answers help her win the hearts of Chinese people and greatly improve the world's opinion about China.

Ivanka Trump, 39, USA

Ivanka Trump is the daughter of US President Donald Trump. Now, she works for the government. She highlights the importance of STEM (science, technology, engineering and math )education and computer science for students. She has worked together with the US government to put at least 200 million dollars every year into developing these fields.

1.The movie The Devil Wears Prada tells the life story of 　　　　 .

A.Anna Wintour B.Ivanka Trump C.Hua Chunying D.Donald Trump

2.Hua Chunying is good at answering questions about 　　　　 .

A.ways to win people's hearts B.computer science for students

C.popular clothes in the world D.policies of the Chinese government

3.What do the three women have in common according to the passage?

A.They are friendly to everyone. B.They work hard for the government.

C.They make a difference in the world. D.They communicate with reporters well

九年级英语阅读单选中等难度题查看答案及解析

March 22 nd is Water World Day, but too much water ______ in our life every day.

A. wastes　　　　　　　　 B. wasted

C. is wasted　　 　　　　 D. was wasted

九年级英语单项填空中等难度题查看答案及解析

March 16th is World Sleep Day. This year’s slogan (标语) is “Breathe Easily, Sleep Well”. Its aim is to celebrate the benefits (好处) of good and healthy sleep.

Sleep is like food for the brain. Enough sleep helps the body and brain grow and develop. According to the National Sleep Foundation in the US, adults need seven to nine hours of sleep every night. For students aged 10 to 17, a healthy amount is about eight to nine hours per night.

But many students don’t get enough sleep because of early school start times and heavy homework. About 80 percent of middle school students don’t get enough sleep, the China Youth and Children Research Center reported. For some students, they want to sleep early, but they keep worrying about their schoolwork and can’t fall asleep quickly. For others, they may even have insomnia which might keep them awake all night.

These sleeping problems greatly affect people’s lives. Experts have shown that lack of sleep for teenagers leads to poor grades. Students without enough sleep cannot pay attention in class or do well in sports. Also, the lack of sleep may make them depressed (沮丧的).

Luckily, with good sleep habits, it is easier to fall asleep. Some of these good habits include avoiding drinks that make people excited late in the day, going to sleep at the same time each night, and sleeping in a comfortable place that is dark, quiet, and neither too warm nor too cold.

1.If Li Hong is 15 years old, how much sleep does she need every night?

A. 10-12 hours.　　         B. 8-9 hours.　　

C. 7 hours.　　         　　 D. Less than 7 hours.

2.What might happen if teens don’t get enough sleep?

A. They might not be able to finish their schoolwork.

B. Their bodies and brains might grow better.

C. They might do well in sports.

D. They might feel depressed.

3.The underlined word “insomnia” means “_______” in Chinese.

A. 健忘症　　　         B. 肥胖症　　　

C. 多动症　　 　　     D. 失眠症

4. Which is NOT a reason why so many students don’t get enough sleep?

A. They cannot pay attention in class.　

B. They have too much homework to do.

C. They have to get up very early to go to school.

D. They have sleeping problems.

5.Which of the following are good sleeping habits?

A. Sleeping in a bright place.　         B. Going to bed at the same time.

C. Sleeping in a dark and quiet place.     D. Drinking something that makes you excited.

A. a-b　　              B. a-c

C. b-c　　         　　　 D. b-d

九年级英语阅读理解中等难度题查看答案及解析