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【单选题】
执行系统调用的过程包括如下主要操作:1返回用户态 2执行陷阱(trap)指令 3传递系统调用参数 4执行相应的服务程序 正确的执行顺序是:
A.
②- > ③ -> ① -> ④
B.
②->④->③->①
C.
③ -> ② -> ④ -> ①
D.
③->④->②->①
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参考答案：
举一反三
【单选题】The method ______ highly effective.
A.
was proved
B.
proved as
C.
proved to be
D.
is proved to be
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【单选题】Take a shower _____________. [     ]
A.
in the bathroom
B.
in the kitchen
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【单选题】We _____ a shower schedule and I am the one to _____ a shower. [     ]
A.
take, take
B.
make, make
C.
take, make
D.
make, take
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【判断题】焖主要适用于一些带皮、形大、质地较老的原料（）
A.
正确
B.
错误
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【判断题】当使用子程序指令“M98 P×××× ××××”时,若其中的前4位省略,默认为调用0次。( )
A.
正确
B.
错误
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【单选题】According to Darwin Deleted, Darwin______.
A.
holds some responsibility for decline in social morality
B.
has deferred the public embrace of evolution
C.
emphasizes cooperation over competition
D.
contributes little to scientific development
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【判断题】She wants to bathe in the bath not shower.()
A.
正确
B.
错误
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【简答题】Darwin proved that the more complex species evolved from the r through a process of __________.
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【判断题】钢的去应力退火加热温度通常在 5 00 ~ 6 00 °C,铸铁的去应力退火加热温度通常在5 00 ~ 5 50 °C。
A.
正确
B.
错误
查看完整题目与答案
【简答题】The information obtained during the expedition proved ___________ in the development of Darwin’s theory of ___________ first put forword in his book __________________________.
查看完整题目与答案
相关题目：
【单选题】The method ______ highly effective.
A.
was proved
B.
proved as
C.
proved to be
D.
is proved to be
查看完整题目与答案
【单选题】Take a shower _____________. [     ]
A.
in the bathroom
B.
in the kitchen
查看完整题目与答案
【单选题】We _____ a shower schedule and I am the one to _____ a shower. [     ]
A.
take, take
B.
make, make
C.
take, make
D.
make, take
查看完整题目与答案
【判断题】焖主要适用于一些带皮、形大、质地较老的原料（）
A.
正确
B.
错误
查看完整题目与答案
【判断题】当使用子程序指令“M98 P×××× ××××”时,若其中的前4位省略,默认为调用0次。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to Darwin Deleted, Darwin______.
A.
holds some responsibility for decline in social morality
B.
has deferred the public embrace of evolution
C.
emphasizes cooperation over competition
D.
contributes little to scientific development
查看完整题目与答案
【判断题】She wants to bathe in the bath not shower.()
A.
正确
B.
错误
查看完整题目与答案
【简答题】Darwin proved that the more complex species evolved from the r through a process of __________.
查看完整题目与答案
【判断题】钢的去应力退火加热温度通常在 5 00 ~ 6 00 °C,铸铁的去应力退火加热温度通常在5 00 ~ 5 50 °C。
A.
正确
B.
错误
查看完整题目与答案
【简答题】The information obtained during the expedition proved ___________ in the development of Darwin’s theory of ___________ first put forword in his book __________________________.
查看完整题目与答案
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