行政诉讼的审判机关是行政机关。 ( )
参考答案:错
When ____ comes to research into heart disease and the effects on the body, we do not have
adequate substitutes for the use of animals.[ ]
A. that
B. it
C. what
D. this
对社会资源利用最少的是:()
A、农民
B、市长
C、大学教授
D、歌星