题目内容

炸药爆炸三特征不包含()。

A. 反应过程的放热性
B. 反应过程的高速度
C. 反应过程的气体压力
D. 反应生成物必定含有大量的气态物质

查看答案
更多问题

投资人在设立个人独资企业登记申请书上投有注明是以个人财产出资还是以家庭共有财产出资的,应以家庭共有财产对企业债务承担无限责任。 ()

A. 正确
B. 错误

Which of the following might Mr. Porter propose to solve the problem?

A. More statistics should be publicized.
B. improve a given patient's health condition.
C. More advanced techno-fixes should be offered.
D. Improve the entire cycle of treatment.

The ultimate purpose of Dr. Vink's research is to

A. identify all the genes that are responsible for smoking.
B. determine the real cause of nicotine dependence.
C. make a difference between social smokers and other smokers.
D. help different smokers give up smoking more effectively.

The word "genome" (line 1, paragraph 4) most probably means

A. a particular human gene.
B. a DNA letter,
C. a bank of genes.
D. functional DNA letters.

答案查题题库