提出“师夷长技以制夷”,主张学习西方先进生产技术,是近代开眼看世界的先进中国人之一的湖南籍进步思想家是[ ]
A.谭嗣同
B.周敦颐
C.王船山
D.魏源
答案:D
涂料的备案申请在涂料进口至少()个月前向备案机构提出。
A.1
B.2
C.3
D.6
—What's the time?
—_____ half past nine. [ ]
A. Its
B. It's
C. This is
D. They're