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【简答题】
激光加工的基本设备
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举一反三
【判断题】基于蜂窝基站的COO定位技术,是一种多基站定位技术。
A.
正确
B.
错误
【多选题】在采用品种法计算产品成本的企业或车间里,( )。
A.
如果只生产一种产品,所发生的全部生产费用都是直接费用
B.
如果只生产一种产品,不存在在各成本计算对象之间分配费用的问题
C.
如果生产多种产品,直接费用可以直接计入各产品成本明细账的有关成本项目
D.
如果生产多种产品,间接费用则要采用适当的分配方法,在各成本计算对象之间进行分配
【简答题】Which of the following is NOT an advantage of computer newspapers? [ A] They are cheaper than traditional newspapers. [ B ] They are very convenient to use. [ C] You can get more information from them...
【单选题】在控制线路中,熔断器所起到的保护是
A.
过流保护
B.
过压保护
C.
过载保护
D.
短路保护
【单选题】—This sweater is too expensive. I can't afford it. —How about this one? It's much ______. [     ]
A.
cheap
B.
cheaper
C.
cheapest
D.
the cheapest
【简答题】Some young Cambodians are learning a new sport — skateboarding. Fif-year-old Chea Sophanit 1 (skate) for about six months. “When I see the different skaters, I just want to be like 2 .” he says. S...
【单选题】听力原文:You're asking too much for this coat. (4)
A.
It costs 10 dollars.
B.
We have some cheaper ones.
C.
I want to buy it.
D.
We'd better look over it.
【单选题】This blue bike is too expensive. Could you show me a ______ one?
A.
cheap
B.
cheaper
C.
cheapest
D.
cheapper
【单选题】The computers in the other shop will be ______ , but ______.
A.
cheaper, not as better
B.
cheaper, not as good
C.
cheaper, not as well
D.
more cheap, not as better
【单选题】在控制线路中,熔断器所起到的保护是 。
A.
过载
B.
短路
C.
失压
D.
欠压
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