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【单选题】
下呼吸道不包括A.
喉
B.
气管
C.
支气管
D.
肺泡管
E.
以上都正确
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反馈参考答案：
举一反三
【单选题】When disposing of computer equipment， which of the following can present an environmental hazard？（）
A.
Bezel
B.
SATA cable
C.
Cat5 cable
D.
CRT monitor
【简答题】ERP的基本思想
【单选题】When a hazard is identified it is best practice to:
A.
eliminate the hazard
B.
tell relevant staff
C.
email the supervisor
D.
call policemen
【单选题】Which is a potential hazard when operate a machine tool?
A.
loose clothing
B.
gloves
C.
long hair
D.
all of the above
【多选题】关于四川的资源,描述正确的是()。
A.
水资源丰富，号称“千河之省”
B.
重点保护的野生动物种类居全国第二
C.
是全国最大的中药材基地
D.
全国最大的芳香油基地
E.
全省高等植物近万种，占全国总数的1/3
【单选题】Our teacher tells us ______ in class. [ ]
A.
not talk
B.
not to talk
C.
to not talk
D.
don't talk
【单选题】When a hazard is identified it is best practice to:
A.
call policemen
B.
tell relevant staff
C.
eliminate the hazard
D.
email the supervisor
【单选题】It would be best practice when dealing with a hazard to:
A.
report the issue to the OHS Committee
B.
follow the procedure of hazard controls
C.
identify appropriate PPE
D.
All of the above
【单选题】It would be best practice when dealing with a hazard to:
A.
identify appropriate PPE
B.
report the issue to the OHS Committee
C.
follow the procedure of hazard controls
D.
All of the above
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