拍卖师的表达能力主要体现在口齿方面,具体表现为()。
A.语速快
B.表达清晰
C.会多种语言
D.表达准确
参考答案:B, D
有关烧伤创面脓毒症的概念以下哪一项是错误的()
A.创面有细菌感染,并向痂下临近的非烧伤组织侵入
B.痂下组织细菌量计数超过105CFU/g
C.血培养多为阴性
D.创面可以没有细菌感染,但痂下组织细菌量计数超过105CFU/g
E.细菌毒素引起全身感染中毒症状
The clever boy made a hole in the wall, _____ he could see _____ was going on inside the house. [ ]
A. which; what
B. through which; what
C. through that; what
D. what; that