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【单选题】
最大的 8 位无符号二进制整数转换成的十进制数是 ______ 。
A.
255
B.
256
C.
127
D.
128
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【简答题】在同一正态总体中以固定 n 随机抽样,理论上有 99% 的样本均数在 范围内。
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【单选题】I can't decide to choose which of them to ________. [ ]
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make a friend
B.
make friends
C.
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D.
make friends with
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【简答题】运行OSPF协议的DROther使用( )将LSU(链路状态更新)数据包发送给DR和BDR。
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【简答题】―Which would you like, a hamburger or a sandwich? ― _____ of them is OK. I think _______ of them are delicious. A.Either, All B.Neither, both C.All, either D.Either, Both
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【单选题】Mary would never do anything that was not _________ of by her parents in order not to make them unhappy.
A.
consisted
B.
allowed
C.
approved
D.
informed
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【多选题】对于城市轨道车辆来说,施加制动的目的有哪些?
A.
即使列车已经停车,为避免停放的列车因重力作用或风力吹动而溜车。
B.
为了使列车在上坡道运行时更平稳和安全。
C.
为了使运行中的城轨列车能迅速地减速或停车。
D.
为了防止列车在下坡道时由于重力作用导致列车速度增加。
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【单选题】If I ____Alice, I _____them the truth.
A.
was , would tell
B.
were ,would tell
C.
am, will tell
D.
is , will tell
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【单选题】通过向导建立高速计数器时,应选用( )。
A.
模式 3
B.
模式 5
C.
模式 7
D.
模式 9
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【判断题】边坡系数越大,土方边坡越陡
A.
正确
B.
错误
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【单选题】If I were a teacher, I would allow my students to ____ by themselves. [ ]
A.
make a living
B.
make decisions
C.
make much noise
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【简答题】在同一正态总体中以固定 n 随机抽样,理论上有 99% 的样本均数在 范围内。
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【单选题】I can't decide to choose which of them to ________. [ ]
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make a friend
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【简答题】运行OSPF协议的DROther使用( )将LSU(链路状态更新)数据包发送给DR和BDR。
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【简答题】―Which would you like, a hamburger or a sandwich? ― _____ of them is OK. I think _______ of them are delicious. A.Either, All B.Neither, both C.All, either D.Either, Both
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【单选题】Mary would never do anything that was not _________ of by her parents in order not to make them unhappy.
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consisted
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【多选题】对于城市轨道车辆来说,施加制动的目的有哪些?
A.
即使列车已经停车,为避免停放的列车因重力作用或风力吹动而溜车。
B.
为了使列车在上坡道运行时更平稳和安全。
C.
为了使运行中的城轨列车能迅速地减速或停车。
D.
为了防止列车在下坡道时由于重力作用导致列车速度增加。
查看完整题目与答案
【单选题】If I ____Alice, I _____them the truth.
A.
was , would tell
B.
were ,would tell
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am, will tell
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is , will tell
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【单选题】通过向导建立高速计数器时,应选用( )。
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B.
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D.
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【判断题】边坡系数越大,土方边坡越陡
A.
正确
B.
错误
查看完整题目与答案
【单选题】If I were a teacher, I would allow my students to ____ by themselves. [ ]
A.
make a living
B.
make decisions
C.
make much noise
查看完整题目与答案