【简答题】Write a python program that assigns a value to var a variable. Test if the assigned value is greater than 100. If it is greater than 100 print “Assigned value is greater than 100”, else print “Assigne...
【简答题】甲=50克,乙+丙=3乙,4甲=乙,那么乙=( )克,丙=( )克。
【简答题】该工程东西向总长 m,南北向总长 m,接待室开间 m,进深 m 。
【简答题】有甲、乙、丙三个数,已知甲、乙;乙、丙;丙、甲两数的平均数分别为40、46、43,那么甲、乙、丙三个数的平均数是______.
【多选题】What are the meanings of “dynamic”?
A.
full of energy and new ideas, and determined to succeed
B.
formally make sth. such as a complaint or claim
C.
(of a process 过程) always changing and making progress 动态的;发展变化的
【判断题】麻花钻可以在实心材料上加工内孔,不能用来扩孔。( ) 答案: