浅Ⅱ度烧伤的特点，不包括（）
A.有水泡
B.创底肿胀发红伴有剧痛
C.可见网状栓塞血管
D.愈合时间约2周
E.愈后不留瘢痕
参考答案：C
It was reported in the newspaper that one of our students got the first place in the last Provincial Chemistry
Olympic Contest _____ in June. [ ]
A. having been held
B. to be held
C. being held
D. held
根据我国现行工程造价构成，属于固定资产投资中积极部分的是( )。
A．建筑安装工程费
B．设备及工器具购置费
C．建设用地费
D．可行性研究费
