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【单选题】
tooldata指令的中文意思为( ) 得分/总分A.
数值数据
B.
中断数据
C.
工具数据
D.
姿态数据
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参考解析：
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举一反三
【单选题】When my sister first got her job at the recording studio, he was excited to go to work each day. Now after 10 years, she’s blase about her work and wants to change jobs.
A.
tardy
B.
Bored
C.
thrilled
D.
Curious
【简答题】My name is Wang Kun. Ever since middle school, my sister and I (dream) about (take)a great bike trip. When we graduated from college, we finally got the chance to do it. It （be） my sister first had th...
【单选题】某场地土方平整，用方格网法计算土方工程量，绘制的方格网如下图中所示，已知方格的边长为20m×20m，不考虑土的可松性，场地的排水坡度 。试计算并回答下列问题 用挖填土方平衡法计算场地的设计标高H为（）。
A.
43.0m
B.
43.09m
C.
43.15m
D.
43.21m
【判断题】一个系统是因果系统的充要条件是h(n)=0,当n<0时< /div>
A.
正确
B.
错误
【单选题】关于作用力和反作用力,下列说法中正确的是
A.
作用力和反作用力一定是同性质的力
B.
作用力和反作用力作用在同一物体上
C.
作用力和反作用力大小相等、方向相反，是一对平衡力
D.
机车牵引车厢加速前进时，机车对车厢的拉力大于车厢对机车的拉力
【简答题】If the intereest rate onone-to five-year bonds are currently 4%, 5%, 6%, 7% and 8%, and the liquiditypremiums for one-to five-year bonds are 0%, 0.25%, 0.35%, 0.40% and 0.50%,predict what the one-year...
【简答题】Have you ever wondered what our future is like?Practically all people _1_ a desire to predict their future _2_.Most people seem inclined to _3_ this task using causal reasoning.First we _4_ recognize ...
相关题目：
【判断题】一个系统是因果系统的充要条件是h(n)=0,当n<0时< /div>
A.
正确
B.
错误