There are about 5,000 different kinds of ladybugs(瓢蟲 ) in the world. They come in many different colours like blue, yellow, white, orange and black.

In many cultures, people think ladybugs can bring good luck. Most people like them because they are beautiful and not bad for people’s health. But farmers love them because they eat plant-eating insects. One ladybug can eat up to 5,000 small insects in its lifetime!

Ladybugs are colourful for a reason. Their colours tell other animals, “Eat something else! I taste terrible.”

Ladybugs are happy in many different habitats, such as forests, cities and along rivers. Ladybugs like to keep warm. When the weather turns cold, they look for a warm place to hibernate (冬眠), such as inside houses.

Here are some other facts about ladybugs:

● Though most ladybugs eat small insects, a few kinds eat plants.

● Ladybugs will clean themselves after a meal.

● There are more than 400 kinds of ladybugs in North America.

1.How many kinds of ladybugs live in the world?

A. About 80. B. About 400. C. About 1,000. D. About 5,000.

2.Why do farmers love ladybugs?

A. Because they aren’t bad for people’s health. B. Because they eat plant-eating insects.

C. Because they never eat plants. D. Because they are beautiful.

3.What does the underlined word “habitats” mean in Chinese?

A. 季節(jié) B. 氣候 C. 沼澤地 D. 棲息地

4.Ladybugs like to stay somewhere _________.

A. dry B. warm C. quiet D. tidy

5.Where can we probably ( 很可能) read the passage?

A. In a magazine. B. On a menu. C. In a guide book. D. In a sports newspaper

1.D 2.B 3.D 4.B 5.A 【解析】這是一篇介紹瓢蟲的科普類文章。介紹了瓢蟲的種類，人們喜歡它們的原因以及它們的生活習(xí)性。 1.細(xì)節(jié)理解題。根據(jù)短文開頭的句子“There are about 5,000 different kinds of ladybugs(瓢蟲 ) in the world.”可知，世界上大約有5000種不同的瓢蟲。故答案為D。 ...
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