【单选题】全站仪的补偿器的零位误差需要重新调整零点值,甚至每星期至少要检查一次零点值的条件是工作温度变化值超过
【单选题】国V柴油标准对硫含量的规定是不大于( )ug/g
【单选题】全站仪的补偿器的零位误差需要重新调整零点值,甚至每星期至少要检查一次零点值的条件是工作温度变化值超过
【单选题】What else can we learn about the current population problem in Australia from the passage?
A.
It does not trouble women in their 20s.
B.
It'll not end until people hit their 80s.
C.
It begins when Australians are 34 years old.
D.
It'll become worse and worse as men get older.