Question

【題目】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】本文介紹了蚊子的生活習性及生殖發(fā)育。

【1】細節(jié)理解題。根據But not all the mosquitoes suck our blood, only female mosquitoes do可知，公蚊子和母蚊子的區(qū)別在食物上。故選A。

【2】細節(jié)理解題。根據She sucks your blood quickly and quietly and put something into your skin, so you may feel nothing可知。故選B。

【3】細節(jié)理解題。根據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為了產卵。故選B。

【4】詞義猜測題。根據Like butterflies and bees, both male and female mosquitoes feed on nectar(花蜜). It gives them energy可知。It指花蜜。故選C。

【5】細節(jié)理解題。根據They also feed on plant juice可知，除花蜜外，蚊子還吃植物的汁。故選A。

點晴：這篇文章介紹了蚊子的生活習性。在做細節(jié)判斷題時，首先我們要仔細研讀題干中每個句子的意思，帶著問題閱讀原文，在原文中找出相對應的句子，只有完全符合文章意思的句子，才可判斷為正確，需要學生認真仔細地去推敲。如1，4題都是根據文中的真實句子判斷選出正確答案。