A.It is 10:20.B.It is 10:40.C.It is 10:30.D.We can't tell the time from their conversa
A. It is 10:20.
B. It is 10:40.
C. It is 10:30.
D. We can't tell the time from their conversation.
某小组12人的期末考试数学成绩统计如下:
则优良率(80分以上)为(24),及格率(60分以上)为(25)。
A. 80%
B. 75%
C. 70%
D. 60%
Some species that cannot shift their ranges toward the poles may become extinct.
A. Y
B. N
C. NG
下面程序运行时,若输入“Visual Basic Programming”。则在窗体上输出的是
Prirate Sub Command1_Click()
Dim count(25)As Integer,ch As String
ch=UCase(InputBox(”请输入字母字符串”))
For k=1 To Len(ch)
n=Asc(Mid(ch,k,1))-Asc(”A”)
If n>=0 Then
count(n)=count(n)+1
End If
Next k
m=count(0)
For k=1 T0 25
IfIn<count(k)Then
Ill=count(k)
End If
Next k
Print m
End sub
A. 0
B. 1
C. 2
D. 3