下列关于二氧化碳的说法错误的是

题干

下列关于二氧化碳的说法错误的是（）

A：二氧化碳可用于制碳酸类饮料

B：干冰可用于制造人造云雾

C：常温下二氧化碳是一种有刺激性气味的有毒气体

D：大气中二氧化碳的消耗途径主要是植物的光合作用

上一题下一题 0.0难度选择题更新时间:2012-11-13 11:54:22

C

Accident	A car crashed into a tree. Some people were Trapped(卡住) in the car.
Weather conditions	There was a heavy rain.
Date of call	May 3， 2008
Time of call	9：30 p.m.
Name of caller	Mrs. Green
Place	Zhongshan Road， Nanjing
Conditions of victims	Mr. Green hurt his head. Mrs. Green hurt her left leg. Their daughter felt frightened.
Action	Policemen arrived at 9：40 p.m. and sent the victims to Gulou Hospital at 9：45 p.m.