皮皮学，免费搜题
登录
搜题
【单选题】
《安全生产法》规定：（ ）的安全生产管理人员必须进行安全资格培训，生产监督管理部门或法律法规规定的有关主管部门考核并取得安全资格证书后方可任职。A.
所有生产经营单位
B.
从业人超过300人的单位
C.
危险物品生产、经营、储存单位、矿山和建筑施工单位
D.
从业人超过200人的单位
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】I'm very happy to have a _____ holiday. [ ]
A.
five days
B.
five-days
C.
five days'
D.
five-day
【单选题】When asked how they spent their weekends, the interviewees said they chose to have a good rest after_________work. A. five days B. five day's C. five days' D. five-days
A.
five days
B.
five day's
C.
. five days'
D.
five-days
【单选题】They go to school _____. [ ]
A.
on every day
B.
a week five days
C.
on Monday to Friday
D.
five days a week
【单选题】The White House is open to the public ______.
A.
on weekdays only
B.
five days a week
C.
every other day
D.
on weekends only
【单选题】A student goes to school _______. [ ]
A.
five days a month
B.
five days a week
C.
a week five days
D.
one day
【单选题】—When did you have your school trip? — .
A.
In five days.
B.
Five days ago.
C.
For five days.
【单选题】It is impossible _______this task within five days.
A.
for us to finish
B.
for us finishing
C.
of us to finish
D.
of us finishing
相关题目：
【单选题】I'm very happy to have a _____ holiday. [ ]
A.
five days
B.
five-days
C.
five days'
D.
five-day
参考解析：
知识点：
题目纠错 0
发布
