我国《宪法》规定：/"中华人民共和国公民在法律面前一律平等。/"其含义是什么？（ ）

多项选择题法律受政治的制约主要体现在以下两个方面（）

A.(1)治体制的改革也制约法的发展及上升
B.(2)政治体制的改革也制约法的内容及其变化；
C.(3)政治活动的内容制约法的进步
D.(4)政治关系的发展变化是影响法的发展变化的重要因素；政治活动的内容制约法的内容及其发展

多项选择题α废物主要产生于（）。

A.铀水冶厂
B.铀浓缩厂
C.铀转化厂
D.后处理厂
E.MOX燃料制造厂

单项选择题What makes the childrens common vaccines less effective according to the new study？（）

A．The exposure of chemicals they used in childhood.
B．The reduction of a series of chemicals in childhood.
C．Childhood consumption of chemical products.
D．Childhood contact with chemical products.

判断题15岁及以上调查对象应测量腰围。腰围的测量以cm为单位，精确到0.5cm(判断题)。

单项选择题The 34-year-old British woman is extremely afraid of metal forks because（）.

A．she is afraid that they may hurt her
B．she couldn’t bear their sound on plate
C．she has been injured by them before
D．she has never used them before