Question

【题目】When summer comes, we can find a lot of mosquitoes (蚊子) around us. The mosquitoes make a living by sucking (吮吸) the blood out of just about anything that moves, including us. But not all the mosquitoes suck our blood, only female mosquitoes do. If a female mosquito likes you, she will land on your body without letting you know. She sucks your blood quickly and quietly and put something into your skin, so you may feel nothing. After this, the mosquito will find a place to have a good rest. There, on a leaf or a wall, she begins to lay eggs.

They usually do this job near water. The adults are sometimes away from water, but they must have water to lay their eggs. Young mosquitoes live in water, too. They can be in rock pools, holes in trees, and bottles lying around.

Like butterflies and bees, both male and female mosquitoes feed on nectar(花蜜). It gives them energy. They also feed on plant juice.

Female mosquito also need something to help their eggs to grow. They get this thing called protein(蛋白) from blood. This is why mosquitoes suck blood of people and animals.

【1】The difference between a male and female mosquito is its_________.

A. food B. size C. home D. color

【2】You may feel nothing when a female mosquito sucks your blood because_________.

A. the mosquito doesn’t touch your skin

B. the mosquito lands on you quickly and quietly and put something into your skin

C. the mosquito can make you sleepy

D. you are sleeping at a time

【3】The female mosquito needs to be near water because_________.

A. there is protein in water B. it must have water to lay eggs

C. young mosquitoes are found there D. it can find its eggs near wet places

【4】The underline word “it” here refers“_________”.

A. Bee B. Juice C. Nectar D. Mosquito

【5】What do mosquitoes feed on EXCEPT (除......之外) nectar?

A. Plant juice. B. Meat.

C. Grass. D. Water.

Answer 1

【答案】

【1】A

【2】B

【3】B

【4】C

【5】A

【解析】本文介绍了蚊子的生活习性及生殖发育。

【1】细节理解题。根据But not all the mosquitoes suck our blood, only female mosquitoes do可知，公蚊子和母蚊子的区别在食物上。故选A。

【2】细节理解题。根据She sucks your blood quickly and quietly and put something into your skin, so you may feel nothing可知。故选B。

【3】细节理解题。根据They usually do this job near water. The adults are sometimes away from water, but they must have water to lay their eggs可知，母蚊子靠近水的目的是为了产卵。故选B。

【4】词义猜测题。根据Like butterflies and bees, both male and female mosquitoes feed on nectar(花蜜). It gives them energy可知。It指花蜜。故选C。

【5】细节理解题。根据They also feed on plant juice可知，除花蜜外，蚊子还吃植物的汁。故选A。

点晴：这篇文章介绍了蚊子的生活习性。在做细节判断题时，首先我们要仔细研读题干中每个句子的意思，带着问题阅读原文，在原文中找出相对应的句子，只有完全符合文章意思的句子，才可判断为正确，需要学生认真仔细地去推敲。如1，4题都是根据文中的真实句子判断选出正确答案。