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【简答题】
Read passage and fill in the blanks with following words and expession tend to complete real world leave make better use of Do you think that work will (1) students less time for study ?Or will job responsibilities help students (2) their time? In fact ,many students have part-time jobs,but the jobs seldom influence their grades . On the contrary , these who do not take part-time jobs (3) have lower grades than those who do . A part time job is not a kind of (4) education. It is helpful for students to (5) their college education.
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举一反三
【简答题】某CRC码(CRC)的生成多项式 G(x)=x3+x2+1,请判断CRC码1001111是否存在错误。
【单选题】关于费用界限划分,下列说法不正确的是( )。
A.
收益性支出应计入成本费用
B.
制造费用应计入生产费用
C.
为组织和管理生产而发生的费用应计入生产费用
D.
凡为生产某种产品发生的费用应直接计入该产品的成本
【多选题】Which of the followings are right?
A.
Automatons are like self-operating machines or robots
B.
Talos protected Europa in Crete from pirates
C.
dragons in Greek mythology could fly around as Loong in China .
D.
Creatures actually symbolize barbarism, chaos, and dangers in the world
【单选题】燃油压力调节器其作用是 ( ) 。
A.
将燃油均匀，等压地分配到各缸喷油器中
B.
根据进气歧管压力的变化来调节进入喷油器的燃油压力，使两者保持恒定的压力差
C.
滤去燃油中的氧化铁、粉尘等杂质，防止喷油器针阀等精密件堵塞，确保发动机稳定工作，提高可靠性
【单选题】燃油压力调节器的作用下面描述错误的是
A.
能根据进气管压力调节发动机燃油分配管油压
B.
保持油压稳定
C.
压力调节器上的真空管拔掉后，油压下降
D.
压力调节器上的真空管拔掉后，油压上升
【简答题】某CRC码(CRC)的生成多项式 G(x)=x3+x2+1,请判断CRC码1000110是否存在错误。
【多选题】Which of the followings are true?
A.
Tiger: 03:00 ~ 05:00 named Yinshi, when tigers hurt their prey more and show their ferocity.
B.
Ox: 01:00 ~ 03:00 named Choushi, when oxen begin to crush the food, regurgitating to the mouth slowly and comfortably.
C.
Dog: 19:00 ~ 21:00 named Xushi, when dogs begin to carry out their duty of guarding the houses.
D.
Pig: 23:00 ~ 1:00 named Haishi, when pigs are sleeping sweetly.
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