He asked the man outside .A. what is he doing.B. for whom he was lookingC. how long he has been waiting 题目和参考答案——青夏教育精英家教网—

题目内容

He asked the man outside ________.

A. what is he doing.

B. for whom he was looking

C. how long he has been waiting

练习册系列答案

相关题目

Plants are very important living things. Life could not go on if there were no plants. This is because plants can make food from air, water and sunlight. Animals and man cannot make food from air, water and sunlight. Animals get their food by eating plants and other animals. So animals and man need plants in order to live. This is why we find that there are so many plants around us.

If you look carefully at the plants around you, you will find that there are two kinds of plants: flowering plants and non-flowering (不开花的) plants.

Flowering plants can make seeds (种子). Fruits protect the seeds. Some fruits have one seed, some have two, three or four, and some have many seeds. But a few fruits have no seeds at all. An example of a fruit without seeds is the banana fruit.

Most non-flowering plants do not grow from seeds. They grow from spores (孢子). Spores are very, very small. Some spores are so small and light that they can float (飘) in the air. We may say that spores are quite the same as seeds. When these spores fall on wet and shady places, they usually grow into new plants.

1. The main idea of the first paragraph is that _______.

A. plants are important for life

B. plants can’t grow without air

C. there are many plants in the world

D. we can’t live without water

2. Plants can make food from _______.

A. flower, water and air B. water, sunlight and air

C. air, water and soil D. air, sun and light

3.What fact does the passage lead you to believe?

A. Of all living things, animals are the most important.

B. Spores are seeds.

C. All fruits of flowering plants have seeds.

D. Without plants, man will die out.

4. What will the writer probably (可能) talk about in the following paragraph?

A. how plants can make food from air

B. how spores grow into new plants

C. why some plants have no seeds

D. why non-flowering plants are more important than flowering plants

— Millie, Here is ______ bridge ,what can you see across _____ bridge ?

— Oh, _______ elephant is standing over there .

A. a; the ; an B. a; a; the

C. the; a ;the D. the; the; an

——How do you like the dishes, Nick ?

——Oh, sorry, I them.

A. don’t eat B. wasn’t eating

C. haven’t eaten D. hadn’t eaten

Recycling is a way to take trash and turn it into new products. There are a number of different recycling processes that allow materials to be used more than once.

All kinds of materials can be recycled. Some of the most common processes in use today involve（牵涉） recycling plastic, glass, metals, paper, electronics and so on. Items made of these materials include soda cans, plastic boxes, newspapers, old computers, and cardboard boxes.

There are many steps in recycling. It isn’t actually a simple process and is different for each type of material. For example, paper starts its recycling process by being mixed with water and other chemicals to break it down. This process finally turns the paper into a pulp(纸浆). Then remove the plastics and other useless materials from the pulp. After that, it gets cleaned. Now the pulp is ready to be made into new paper.

However, computers and batteries（电池） are usually recycled in order to remove harmful chemicals as well as to find again some valuable materials such as gold.

In general, we should follow different steps in the recycling process. These steps are:

·Collecting recyclable materials, like cans and plastic bottles.

·Processing(加工) the old materials and making new items.

·Buying items made from recycled materials.

1.What is recycling?

A. It makes your heart and body strong.

B. It is to reuse anything that can be used again.

C. It means keeping the land , air and water clean.

2.Paragraph 2 mainly tells us _____.

A. recycling is very easy

B. recycling process is different

C. what materials can be recycled

3.Which shows the recycling process of paper correctly?

a. cleaning it

b. removing useless materials

c. being mixed with water and other chemicals

d. turning the paper into a pulp

A. c-d-b-a B. b-a-d-c C. c-a -b-d

4.Batteries shouldn’t be thrown into the fields because ______.

A. the chemicals in them are harmful to the fields

B. some of the batteries are very expensive

C. the batteries are good for the plants in the fields

5.According to the passage, the first step of recycling is ______.

A. throwing cans and plastic bottles away

B. collecting recyclable materials

C. buying items made from recycled materials

—Look! What are those?

— ________ sheep! They make the grassland so lively!

A. What beautiful

B. What a beautiful

C. How beautiful

There is a park near my home. In the morning， I look out of the window( 窗户). 1.___It’s sunny today. I see many people in the park. 2.___ Look! A boy is playing with a baby. The boy is running after the baby. 3.______ Two women are sitting on the chair. They are talking happily. What is the man doing? 4._____ A boy is buying a hamburger from him. 5._________

A. How happy they are in the park!

B. The baby is sitting on a chair.

C. Both（两者都）of them are having fun.

D. Some girls are singing and dancing.

E. He is selling something to eat.

F. How nice it is today!

G. I am playing behind a tree.

Jack can’t sing English songs， he can’t dance， _____.

A. either B. also C. too D. as well

— Let’s go to visit the Palace Museum.

— OK. Spring is the best time to see ___________ in it.

A. animals B. films

C. Beijing opera D. works of art

试题分类