单选题 We know mosquitoes very well. Mosquitoes fly everywhere. They can be found almost all over the world, and there are more than 2,500 kinds of them.
No one likes the mosquito. But the mosquito may decide if she loves you. She? Yes, she. The male mosquito doesn't bite! Only the female mosquito bites because she needs blood to lay eggs. She is always looking for things or people she wants to bite. If she likes what she finds, she bites. But if she doesn't like your blood, she will turn to someone else for more delicious blood. Next time a mosquito bites you, just remember you are chosen. You're different from the others!
If the mosquito likes you, she lands on your body without letting you know. She bites you so quickly and quietly that you may not feel anything different. After she bites, you will have an itch (痒) on your body because she puts something from her mouth together with your blood. When the itch begins, she has flown away.
And then what happens? Well, after her delicious dinner, the mosquito feels tired. She wants to find a place to have a good rest. There, in a tree or on a wall, she begins to lay eggs, hundreds of eggs.

单选题 Only the female mosquito bites because ______.
【正确答案】 B
【答案解析】[解析] 细节题。根据第二段第六句Only the female mosquito bites because she needs blood to lay eggs. 可知，母蚊子吸血是为了排卵，故选B。
单选题 Which of the following is NOT true?
【正确答案】 C
【答案解析】[解析] 判断正误题。根据第二段If she likes what she finds, she bites. But if she doesn't like your blood, she will turn to someone else…可推断出蚊子会有选择性地吸血，因此C不符合这一点，故选C。
单选题 If a mosquito wants to bite you, it means ______.
【正确答案】 B
【答案解析】[解析] 细节题。根据第二段If she likes what she finds, she bites. 可知，如果蚊子找到了它们喜欢的猎物，它们就会发动攻击，故选B。
单选题 From the passage we know that ______.
【正确答案】 C
【答案解析】[解析] 细节题。根据第三段第三句After she bites, you will have an itch(痒)on your body…可知，C是正确答案，其他选项与文章内容不符，故选C。
单选题 After the delicious dinner, the mosquito will ______.
【正确答案】 D
【答案解析】[解析] 细节题。根据第四段…after her delicious dinner, the mosquito feels tired… she begins to lay eggs. 可知，蚊子吸完血后开始产卵，故选D。