门禁系统的门禁控制器现场安装的位置应该在()。
A.走道的吊顶内
B.距地面2米以上高度
C.儿童接触不到的位置
D.在门禁防范的安全区内吊顶内
参考答案:D
—How did you like the film?
—_____. [ ]
A. No, I didn't like it
B. Yes, I like it
C. It was quite good
D. It was a new film
以下哪项不是大肠液亏的临床表现
A.大便秘结
B.口干咽燥
C.口臭头晕
D.舌红苔黄
E.脉来细涩