隐蔽工程是工程质量控制的重点和难点,目前局下文要求全局在建工程严格执行()制度,实现对隐蔽工程施工全程的质量控制。
参考答案:内部旁站监理
Children ______ on healthy diets are more intelligent compared with their junk food eating peers, new research suggests.
A.being brought up
B.having brought up
C.brought up
D.bringing up
进行一次生活习惯与大肠癌关系的病例对照研究,最常见的偏倚是()
A.回忆偏倚
B.失访偏倚
C.入院率偏倚
D.检出症候偏倚
E.现患病例一新病例偏倚