【单选题】According to the passage, it is thought that most of the people who began cultivating plants were
【单选题】The moment we heard the news of the earthquake, we began to ________ the work to rescue those who were trapped in the building.
【单选题】When the Cold War began, who was the president of U.S.A?
【单选题】现有以下程序 Private sub command1_click() c1=0 c2=0 for i=1 to 100 if i mod 3 =0 then c1=c1+1 elseif i mod 7=0 then c2=c2+1 end if next print c1+c2 end sub 程序运行后输出的是在1~100范围内()
B.
能被3或7整除的整数个数(同时被3和7整数的数只记一次)
【单选题】现有以下程序: Private Sub Command1_Click() c1 = 0 c2 = 0 For i = 1 To 100 If i Mod 3 = 0 Then c1 = c1 + 1 ElseIf i Mod 7 = 0 Then c2 = c2 + 1 End If Next Print c1 + c2 End Sub 此程序运行后输出的是在1~100 范围内( )
B.
能被3 或7 整除的整数个数(同时被3 和7 整除的数只记一次)
【单选题】The moment we heard the news of the earthquake, we began to ______ the work to rescue those who were trapped in the building. [ ]
【单选题】LQFP64封装形式的STC15单片机通用I/O口的数量多达 ______ 根。
【单选题】Private Sub Command1_Click() c1 = 0 c2 = 0 For i = 1 To 100 If i Mod 3 = 0 Then c1 = c1 + 1 ElseIf i Mod 7 = 0 Then c2 = c2 + 1 End If Next Print c1 + c2 End Sub 此程序运行后输出的是在 1~100 范围内
B.
能被 3 或 7 整除的整数个数(同时被 3 和 7 整除的数只记一次)
C.
能被 3 整除,而不能被 7 整除的整数个数
D.
能被 7 整除,而不能被 3 整除的整数个数
【单选题】One night all of his ________ signs began to drop sharply and the head teacher, who believe in the concept that no one should die alone, began to call his family members to the hospital. [ ]