There _____ many people in the park last Sunday.[ ]
A. had
B. was
C. were
D. are
答案:C
对商业网点布局的分析评价,可以利用的地理信息技术是[ ]
A.RS
B.GIS
C.GPS
D.数字地球
2岁小儿,头部及右上肢全部被开水烫伤8小时入院。患儿入院时呈嗜睡状态,皮肤可见大理石样花纹,心音低钝,脉搏细弱,伤面大部分表皮脱落,散在水疱。
估计烧伤面积为()
A.18%
B.28%
C.25%
D.20%
E.15%