The meat is______dear and eating______meat is bad for your health.

When I crossed a small road on my first day in Kolkata, I was surprised because I heard a bell-not a horn (喇叭),  It was a tiny man pulling a rickshaw, He stopped and picked up two children from the front door of their house and pulled them to school. For many people, the rickshaw in Kolkata has many advantages. When the traffic is bad, rickshaws find a way through the traffic. If your miss your bus and there aren't any taxis, you can always find a rickshaw in Kolkata. Rickshaws are from your house to the market and waits for you. Then he loads (装载)all your things, drops you off outside your home and helps you unload, No other type of public transport offers this kind of service.

From June to September, Kolkata gets heavy rain. Sometimes it rains for 48 hours without a break. In some parts of the city, the roads flood (水淹), and anything with an engine(发动机) is useless, But the rickshaw drivers never stop working, even with water all around them.

But not everyone thinks rickshaws are a good thing. The local government want to ban rickshaws. They believe it is wrong for one man to pull another person when there is modern transport in the city. However, there is a problem with this plan. Many of the rickshaw drivers come from the countryside. The only job they can find in Kolkata is pulling a rickshaw, If the city bans rickshaws, these men won't have a job. So for the moment, the people of Kolkata still go by rickshaw.

1.What is the main idea of Paragraph 1?

A．The rickshaw drivers carry things for local people in Kolkata.

B．Parents need rickshaws for taking children to school in Kolkata.

C．Rickshaws can find a way through the bad traffic in Kolkata.

D．Rickshaws are very useful for the people's daily life in Kolkata.

2.Which type of transport may you take when the roads flood in Kolkata?

A．A bus.            B．A taxi.            C．A car.             D．A rickshaw.

3.What does the underlined word "ban" mean?

A．make             B．increase          C．forbid            D．collect

4.What can we learn from the passage?

A．The rickshaws in Kolkata have loud horns.

B．The rickshaw is still a part of public transport in Kolkata.

C．The local government offer many other jobs to the rickshaw driven.

D．The people in Kolkata are supposed to take rickshaws instead of cars.

The London Olympic Games are coming soon. This summer, Chinese sports fans will be able to watch the exciting games in 3-D on CCTV.
When you watch 3-D movies or TV, you have to wear a special pair of glasses. The 3-D glasses make the people and the things on the screen look like they are in the room with you.
3-D, means having three *dimensions: *width, height and *depth. 3-D technology is based on the way the human brain and eye work. Because the *pupils of a person’s eyes are about 6.5cm apart, when we look at something, each eye sees it from different *angle. Our eyes send the two pictures to our brain, and the brain puts them together. The small difference between the picture from the right eye and the picture from the left eye make us see depth.
While watching 2-D films, we don’t have to wear the special glasses. We see the pictures in two dimensions, each eye get the same information. This is because there is only one way of watching it.
So the aim of 3-D technology is to get a different picture into each eye of the person. It uses two film *projectors. One *projects a left eye picture and the other projects a right eye picture. When we are in the cinema, we can see different pictures in each eye at the same time with the help of the 3-D glasses.
While watching 3-D films, we feel that we are actually in the same environment as the things we are watching. However, some people are against watching 3-D films. One of the reasons is the 3-D glasses makes the screen of the film or TV look darker. It is bad for eyes. What’s more, people with eye problems may get headaches if they spend too much time watching 3-D movies, because their brains need to work harder to “read” the pictures.  
【小题1】Paragraph 3 mainly tells us __________.

Eating ______ junk food is bad for your health.