问题 单项选择题

下列有关苯妥英钠的叙述,不正确的是

A.治疗某些心律失常有效
B.会引起牙龈增生
C.可用于治疗三叉神经痛
D.治疗癫痫强直阵挛性发作有效
E.口服吸收规则,t1/2个体差异小

答案

参考答案:E

阅读理解

根据短文内容判断正误,正确的在括号内填T,错误的在括号内填F

     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.

(     )1.All the people don't like mosquitoes.

(     )2.All mosquitoes like to bite people for blood.

(     )3.If a mosquito wants to bite you, it means she is very tired.

(     )4.The mosquito bites you too quickly and quietly to let you know.

( )5.The itch begins after the mosquito flies away.

问答题 简答题