事实

解释

A

在阳光下，湿衣服容易晾干

分子的运动速率随温度升髙而加快

B

氯化钠固体不导电

氯化钠固体中没有自由移动的离子

C

CO和CO₂的化学性质不同

分子构成不同

D

稀盐酸和稀硫酸都能使紫色石蕊变红色

溶液中都含有酸根离子

    I am Brad. I like scary movies and action movies. My favorite movie star is Jackie Chan. I think Jackie Chan is a great actor. He has a movie Who am I? It's a very successful action movie. It's exciting.

    My name is Kelly. I am a girl. I like comedies and soap operas, but I don't like scary movies. I think they are scary. I think Beijing Opera is educational. On weekend, I often go to see it with my father. I can learn a lot about Chinese history.

    I am Carlos. My favorite cartoon star is Mickey. I think Mickey Mouse is a great cartoon. I also like scary movies. I think they are very exciting.

    I'm a girl. My name is Mary. On weekends, I often watch cartoons and talent shows on TV. I think they are wonderful and relaxing. I don't like sitcoms. They are boring.