以下列晚清时期商业状况的分析,正确的是
A.传统的商业体系受到极大冲击
B.商业基本集中在沿海通商口岸
C.珠江三角洲是全国商业中心
D.洋务派企业垄断全国商品生产
答案:A
--Which play shall we go and see?
----____________________.
A.I'm afraid we can't
B.I don't think it's interesting
C.Yes, I quite agree with you
D.I'll leave it to you
小儿肾病综合征最早出现的表现为()。
A.肉眼血尿
B.水肿
C.少尿
D.面色苍白
E.精神萎靡