In England , afternoon tea is the most informal (非正式）meal of a day .It is taken between four and five. If you are a friend of the family, you may come for tea at any time. Very often it is not taken at a table. The members of the family and visitors take the tea in the sitting room. Each person has a cup and saucer (茶盘), a spoon (调羹) and a small plate for bread and butter (黄油) and cakes. By the way, do not help yourself to cakes first, bread and butter first, and then cake. Do remember: Though you can eat as much as you want, do not put more than（超过） one piece of bread or cake on your plate each time.

1.In England, afternoon tea is usually taken ________ .

A. between breakfast and lunch　　   B.in the middle of day

C.early in the afternoon　　　　　　 D.late in the afternoon

2.A real English afternoon tea has___________.

A. tea only　　　　　　　　　　 B. both tea and food

C. tea food and vegetables　　　　 D. the same things as other meals

3.If you want to have afternoon tea in a friend's home, _______________.　

A. you must send a message before you go　 B. you must take food with you

C. you may go only when you're asked to　　D. you may go at any time

4.Help yourself to ______________.

A. cake first　　　　　　　　　　 B. bread-and-butter first

C. either bread first or cake first　　D. only one piece of bread or cake

5.Which of the following is NOT true?

A. People don't use the same spoon for afternoon tea.

B. Afternoon tea is often taken in the sitting room.

C. For afternoon tea, people use cups only.

D. Afternoon tea is often taken with bread and cake.

What is the sky？ Where is it？ How bright is it？ What lies above it？ These questions are difficult to answer, aren’t they？

　　Is the sky blue？ The sky has no color. We know that there is air around the world. When planes fly, they need air to lift their wings. Planes can’t fly very high because the air gets thinner when they go up higher. If we go up about 1,200 kilometers from the earth, we’ll find no air there.

　　When we talk about the sky, we usually mean the atmosphere around the earth. It is like a very thick “cover” over the earth and keeps it warm. Without the “cover”, the earth would be a very cold place and nothing could live on it.

　　Looking up above us, you will see the blue sky with white clouds. It is usually light blue, but the sky would be dark blue if you go to the top of the highest mountains. And you will see fewer clouds between you and the sun.

　　And if you sit in a spaceship high above the earth, there is no air at all. The sky would be so dark that its color would be black.

　　Sometimes the sky doesn’t look blue. When the sun rises and falls, you will see red, orange, and other colors in the sky. These are the most beautiful moments of the day.

　　Now you may understand that we see colors because the air scatters (散射) the sunlight. Light travels through the air. Without air, there would be no light and no colors.

1.Planes can’t fly very high because ____________.

A．there is air around the world

B．the air gets thinner when they go up higher

C．it’s warmer in the sky

D．the air gets thicker when they go up higher

2.We can see colors of the sky because ____________.

A．the sun rises and falls every day

B．the sky has lots of colors

C．the air scatters the sunlight

D．the sunlight has many colors

3.Which of the following is TRUE？

A．There is little air without light and colors in the sky.

B．The sky will look red, orange and other colors at noon.

C．The sky has only one color when the sun rises and falls.

D．The sky is dark blue if you go to the top of the highest mountains.

--- Excuse me, could you tell me how ______ to Beijing Zoo?

　　--- Well, you may take Bus No.27.

　A. get     B. gets     C. getting     D. to get