最早提出世界观的是()?
A.哲学
B.宗教和神话
C.自然科学
D.常识
参考答案:B
Shanghai is bigger than _____ in Jiangsu and bigger than _______ in China.
A.any city; any city
B.any city; any other city
C.any other city; the other cities
D.any other city; any city
棉网的接合长度与有效输出长度之比是()