下列有关物质燃烧现象的叙述中,正确的是( )
A:铁丝在氧气中燃烧:火星四射,生成红色固体
B:硫粉在空气中燃烧:产生淡蓝色火焰,生成一种刺激性气味的气体
C:木炭在空气中燃烧:发出白光,生成一种能使澄清石灰水变浑浊的气体
D:红磷在空气中燃烧:发出白光,生成大量的白色烟雾
I got a beautiful gift on birthday.
补全对话A: You look upset. What’s the____ ?B: Oh. I had a big fight with my cousin yesterday.A: Why?B: She wanted to ____ my homework.A: It’s not a good habit. She should do her____ homework.. Well, you could call her up and talk about it____ the phone.B: She was ____ at me and didn’t talk to me.A: Don’t worry. I think she will get over it. B: I hope so.