1
Long time ago, our world was very beautiful. There were trees, flowers and rivers. It was very clean and tidy. 1 . We are living in a polluted environment, which is bad for out earth. 2 .The public has been calling for actions against pollution. Scientists have told us to protect out environment, 3 .
The earth is our only home. We should make it comfortable for ourselves and for our children in the future. Now nearly all of the countries are trying their best to stop pollution. Although they have done much, the progress is slow, 4 . No matter how difficult it is, we should try our best to fight against pollution. By working together, 5 .
根据短文内容，从方框中选出能填入空白处的最佳选项，补全短文。（5分）
1
It was so dark outside the car window that it was hard to see anything.
“ Can I have a carrot, Mom?” Bruce asked.
“I don’t have any carrots,” his mom said. “How about an apple?”
“No,” said Bruce. “It has to be a carrot.”
“Why do you want a carrot?” asked his mom
“You always say carrots help your eyes.” said Bruce. “If I eat one now, it might help me see in the dark.”
Would eating a carrot really help Bruce? What is special about carrots? What makes a carrot special is its color. Carrots are orange because they contain(包含) bta-carotene( 胡萝卜素). Beta-carotene is a way of saying vitamin A. Your eyes need vitamin A. It helps them work.
When light hits your eye, very small parts inside turn the light into messages. The messages go to your brain（大脑）, and then you know what you’re looking at. Your eye can only turn light into messages when it has a special chemical(化学物质). Your eyes use vitamin A to make the special chemical. Every time your eye changes light into messages, a little bit of the chemical is used up. By the end of the day, you’ve looked at hundreds of things. That uses up a lot of the chemical. Your eyes need to make more.
What should you eat if you don’t like carrots? Don’t worry. Other fruits and vegetables have vitamin A, too. The secret is in their color. Most orange or red fruits and vegetables contain beta-carotene, or vitamin A, Sweet vegetable, red peppers（胡椒）, Mangoes(芒果) are a few foods that have the same orange secret.
1. Bruce wanted a carrot because he thought _______.
A. he liked it
B. it could help him see in the dark
C. it was sweet and delicious
2.How does vitamin A help your eyes work?
A. The special chemical can stop your eyes from using up vitamin A.
B. The special chemical is used to make Vitamin A which turns the light into messages
C. Vitamin A is used to make the special chemical which turns light into messages.
3. Which of the following is NOT true according to the passage?
A. Carrots are orange because they store beta-carotene.
B. Any food which is orange or red must have some Vitamin A.
C. Most fruits that are orange or red store some beta-carotene or Vitamin A.
4. Sweet vegetable, red peppers, and mangoes don’t have the same orange secret, do they?
A. No, they don’t. B. Yes, they do. C. I’m not sure.
5. The passage mainly tells us that _______.
A. we can’t see in the dark unless we eat many carrots every day
B. we can’t see unless we eat a lot of orange or red food every day
C. we should eat some food containing vitamin A so that we can see well
1
You can easily find that your sister or brother is different from you. You live together in the same house and have the same parents, but you have different personalities(性格).
Why? One possible reason is the way your parents treat you.
Firstborn children receive all the attention from their parents. Generally speaking, a firstborn has twice as many photos as any other child has. Parents usually give firstborns more responsibilities (责任)and depend on them to take care of younger brothers and sisters. As a result, firstborns are often responsible, hard-working, and serious. They often want to do well at school and in work. More firstborns became American Presidents, for example George W.Bush, George Washington and Lyndon Baines Johnson, than second or last-borns.
When a second child arrives, parents are more relaxed. The second child has to compete (竞争)with the first-born for parents’ attention and love. These children often choose different sports and hobbies to develop different personalities. They are often outgoing, but can be jealous and get angry easily.
The youngest child is usually the happiest, and has fewer responsibilities and more freedom(自由的). These children do well at school and in work, but have to be creative（创造性的） to get their family’s attention. They are often friendly and cool. Many famous talk-show hosts were born last.
1.The underlined word “jealous” means_______ in Chinese
A. 友好的 B. 嫉妒的 C. 快乐的
2.The writer thinks that the second-born children are often ______.
A. outgoing but jealous
B. cool and friendly
C. hard-working and serious
3.. ______ is usually the happiest in the family according to the passage.
A. The eldest child
B. The second child
C. The youngest child
4. We can learn from the passage that ______.
A. the second child is very similar to the firstborn child
B. brothers and sisters usually have the same personalities
C. more firstborns became American presidents than second or last-borns
5. The passage is mainly about ______.
A. birth order and personalities
B. children and their parents
C. different children and different work
1
Molly had a bad day yesterday. When she got out of bed, she stepped on her favorite doll and broke her head off. She dropped her breakfast plate on the kitchen floor. At school her pencil broke in half. She fell on the ground heavily at break time and hurt her left leg. Billy put a glass of water on her head.
“I’m having a bad day,” she cried, throwing herself on her bed.
“What’s the matter, Molly?” her mom asked. Molly couldn’t stop crying to tell her mom about them.
“I know what will make you happy. Come with me,” her mom thought for a moment and said. They walked down the street to the park. Mom pushed Molly on the swing(秋千).
“Wow! This is fun,” Molly laughed.
They took their shoes off and played in the stream. Both of them ate bananas and ice creams. The ice creams dripped (滴) on to their clothes, but Mom didn’t mind.
“ This is for you,” her mom said, handing Molly a pretty purple flower. “Do you feel better now?”
“Yes, Mom,” Molly smiled. They walked down the street to the park. They went home happily.
根据短文内容，判断下面句子是否正确。对的涂A，错的涂B。（10分）
1. Mom stepped on Molly’s doll.
2. Molly hurt her leg in the park.
3.. Molly and her mom took their shoes off and played in the stream.
4. Mom handed a candy to Molly.
5. The passage mainly told us how Mom made Molly happy.
1
---Have you seen my dictionary ________?
--- Yes, I saw it ______ in the room just now.
A. somewhere; anywhere
B. anywhere; somewhere
C. anywhere; nowhere
1
______ they may not succeed, they will try their best.
A. Though B. When C. If
