交通建筑中,供旅客站着购票用的售票窗台或柜台,其高度何者合乎人体尺度()
A. 900mm
B.≤1000mm
C. 约1100mm
D. ≥1200mm
参考答案:C
There are some boys on the playground. They _____ football.
They _____ a football match next Saturday. [ ]
A. play; have
B. are playing; are going to have
C. play; are having
D.are playing; have
帝国主义转嫁经济危机,抢战中国金融市场的主要手段是()
A、加强对华的商品输出
B、减少对华的商品输出
C、增加对华投资
D、减少对华投资
E、争相在华设立金融机构