机关各部门均要负责制定和落实本部门及管理业务的（）
A.安全防范
B.风险评价
C.风险控制措施
D.HSE危害识别
E.风险防控
参考答案：B, C, D
阅读看图并填空。
I have a big family. There are nine people in my family. My grandpa and grandma are __________s
. My uncle is a baseball player. My aunt is a __________ . My __________ (爸爸) is a
__________ . My __________ (妈妈) is a __________ . My __________ (哥哥) is a
__________ . My __________ (姐姐) is a __________ . I'm seven. I'm a __________
(男孩). I like __________ . I have a __________ (朋友). She is a __________ (女孩). She likes
__________ .
酒店木质扶手的清洁通常（）一次。
A.1天
B.2天
C.3天
D.4天
. My uncle is a baseball player. My aunt is a __________ 
. My __________ (爸爸) is a
. My __________ (妈妈) is a __________ 
. My __________ (哥哥) is a 
. My __________ (姐姐) is a __________ 
. I'm seven. I'm a __________
. I have a __________ (朋友). She is a __________ (女孩). She likes 
.