根据短文内容，简要回答下列问题。
China has the world’s largest population and there are also a lot of poor people. So the government uses a different way from the UN to tell how many of her people live in poverty(贫困). Chinese living on less than 637 yuan a year are in terrible poverty. Those who live on less than 882 yuan are in the low income (低收入) group.
In 1978, 250 million Chinese lived in extreme(极端) poverty. Today, 29 million, or 3 percent of the population, are still very poor. Most are farmers from Central (中部的)  and Western China.
Since 1980, the government has spent more than 102 billion yuan building roads and giving clean water to poor people.
To make life better for them, the government also plans to put 12 billion yuan into helping the poor this year.
The government also plans to help farmers find jobs in cities by teaching them new skills (技能).
They hope that one day no one will have to worry about where to work or where the next meal will come from.
【小题1】Which country has the largest population in the world?
【小题2】How many Chinese lived in extreme poverty in 1978?
【小题3】How much has the government spent in building roads and giving clean water to poor people?
【小题4】How does the government plan to help farmers find jobs in cities?
【小题5】What’s the main idea of this passage?

The sea looks very beautiful when the sun is shining on it. But it can be very terrible when there is a strong wind. The sea is very big. It covers three quarters of the earth. The sea is also very deep in some places. In one place, the sea is about 11 kilometres deep. The highest mountain(山) in the world is about nine kilornetres high. If that mountain was put into the sea at that place, there would still be two kilometres of water above it!

In most parts of the sea,there are plenty of fishes and plants (植物). Some live near the top of the sea.Others live deep down. There are also a lot of small living things,and lots of fish live by eating them. The sea can be very cold. When people go down, the sea becomes colder and colder. Only some men can go down into the deep sea. But,in 1970,five women scientists lived in the deep sea for fourteen days.

1.This writing is ________.

2.Which of the following is NOT true?

3.The sea covers _________of the earth.

4.There are a lot of small living things in the sea,and_______.

5.In 1970,five women lived in the deep sea for 14 days. That showed_______.

Held on the second Wednesday of March each year, No Smoking Day helps people across the UK who want to stop smoking. The activity encourages and helps smokers to give up, and publicizes(宣传) the many sources of help offered to people. Each year over a million smokers take part in the day, while about 40,000 actually give up smoking.
The much-publicized effects of smoking include increased risk (风险) of heart disease, lung cancer and asthma. However, smoking also causes dull skin and wrinkles. The reducedamount of oxygen getting to the skin accelerates (加速)aging, and makes the skin look sallow (病黄色的). And while many smokers believe that cigarettes help them to cope with stress (对付压力), scientific research has shown that worry levels actually go down after giving up smoking.
Set a date and time to stop, and keep to it .Talk to your doctor about whether any kind of medicines might suit you.
Find out if there is a stop-smoking health center near you .Try to get the help of your friends and family.
Keep away from situation in which you used to reach for cigarette. If you need to, use nicotine patches (尼古丁戒烟贴片) or gum.
NHS Stop-smoking Centers are all over the UK, providing free services. They have specially trained employees who can advise you on the best way to stop smoking. There are also a number of free national helpline in England, Scotland, Wales, and Northern Ireland, where expert counselors can discuss with you how to give up smoking step by step.
【小题1】How many people don’t give up smoking among those who take part in No Smoking Day every year according to the passage?