【单选题】Why is skepticism important in dealing with claims about humanity and other philosophical problems?
A.
Because science has become the sole way for us to get information.
B.
Because humanities will not undermine the claims of all authorities.
C.
Because natural science is more important than social science.
D.
Because science has become our mian source of answers to these questions, which do not stand the test of time as every individual is unique and the society is continuously changing.
【判断题】对二值图像的开运算可以使得图像中物体的边缘轮廓变得光滑,而闭运算不能。
【多选题】身体素质是一个人体质强弱的外在表现。一般是指人体在活动中所表现出来的:
【单选题】在1957年2月所作的( )报告,系统论述了社会主义社会矛盾的理论。
【单选题】在1957年2月所作的()报告,系统论述了社会主义社会矛盾的理论。
【单选题】The government claims to be trying to do all it can to ________ corruptions, but it is usually easier said than done, so the public is pessimistic about it.
【简答题】The government claims to be trying to do
all it can to ________ corruptions, but it is
usually easier said than done, so the
public is pessimistic about it.A. eliminate B. cancel C. ignore D. fight
【单选题】在1957年2月所作的( )报告,系统论述了社会主义社会矛盾的理论。
【判断题】开运算可以使图像轮廓变得光滑,闭运算使图像变得粗糙。