题目内容

阅读选择 阅读短文,从每小题所给的A,B,C,三个选项中选出最佳选项回答问题或完成句子。

The sun is huge, hot and bright. It is important because nothing can live without it. The sun gives us light and heat.

All living things need light and heat from the sun to live. Plants need light and heat to grow. They use the light from the sun to make food. We cannot make our own food, but plants can. All the food we eat comes from plants in a food chain(食物链) and it starts with the sun. For example, animals need sun-light, too. Just like us, their food comes from a food chain. The food chain begins with the sun and the plants.

Sunlight means we can see during the day. If there was no sun, it would be dark all the time. Even when the sky is cloudy, the sunlight is very strong and it shine through the clouds.

1.What are the two main things the sun gives us?

A. Light and heat. B. Heat and eggs. C. Corn and light.

2.We can still see during the day when it is cloudy because ______.

A. we can see all day and all night. B. the sun can’t give us light all day long.

C. the sun light can shine through the clouds.

3.All the food we eat comes from ________. And it starts with the ________.

A. plants; earth B. a food chain; sun C. food; sun

4._______ can live without the sun.

A. Men B. Potatoes C. Nothing

5.What does the passage mainly talk about?

A. The Sun. B. A Food chain. C. Living Things.

练习册系列答案
相关题目

阅读下面短文,根据短文内容,回答下列各题 (每空词数不限)。

It’s often said that you can’t “ teach an old dog new skills”, but these three New Zealand dogs have changed the saying by learning a skill------driving a car.

To get their training started. 10-month-old Porter, 18-month-old Monty and one-year-old Cinny were chosen from seven dogs. And they were sent to Animal Q, a talent center that specialized ( 专攻 ) in teaching animals skills for movies and TV shows.

The three dogs were taught by the trainer Marke Vette. The two-month driving classes began with teaching the dogs some basic driving skills like turning the steering wheels ( 方向盘) . After that the dogs practiced everything they had learned. Finally, it was time for the big test------driving a real car.

As we know, human cars aren’t built for four-legged animals. The car that people drove had to be improved so that the dogs could easily reach the steering wheels with their paws( 爪子 ). A stick attached( 固定 ) to the accelerator(油门)and brake ( 刹车 ) helped start and stop the car. All the three dogs passed the test without human help. Monty was the best of the three.

It’s hoped that these pioneers will land their names in the Cuinness World Records as the world’s “First Driving Dogs”.

1.The three dogs were trained to ____________.

2.Animal Q specialized in ____________.

3.____________ was the oldest dog of the three.

4.The dogs’ driving classes lasted ____________.

5.The stick attached to the accelerator and brake could help dogs ___________________.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网