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【判断题】
消防车、消防艇前往执行火灾扑救或者应急救援任务，收费公路、桥梁免收车辆通行费。A.
正确
B.
错误
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举一反三
【简答题】Replace the underlined part with a proper compound.The supervisor is a man who deserves everyone's trust.The supervisor is a __________________ man.
【单选题】According to the passage，your supervisor is most likely your______．
A.
visitor
B.
teacher
C.
workmate
D.
1eader
【单选题】Supervisor is another name for whom?
A.
team leaders
B.
middle managers
C.
first-line managers
D.
top managers
E.
subordinates
【简答题】果树正常生长结果最适土壤含水量为( )的60-80%。
【单选题】Supervisor is another name for whom?
A.
team leaders
B.
middle managers
C.
first-line managers
D.
top managers
【单选题】What type of cost is supervisor salary costs, where one supervisor is needed for every ten employees added to the staff?
A.
A fixed cost
B.
A variable cost
C.
A mixed cost
D.
A step cost
【单选题】What type of cost is supervisor salary costs, where one supervisor is needed for every ten employees added to the staff?
A.
A step cost
B.
A variable cost
C.
A mixed cost
D.
A fixed cost
【单选题】what type of cost is supervisor salary costs ,where one supervisor is needed for every ten employees added to the staff?
A.
A fixed cost
B.
A variable cost
C.
A mixed cost
D.
A step cost
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