选择造林树种时要根据造林目的要求，而（）就是反映这一目的要求的。
参考答案：林种
用动词的适当形式填空.
1. Can you please _____ (tell) me the way to the post office?
2. Do you mind my _____ (open) the window?
3. Each student _____ (have) a computer.
4. Thank you for _____ (come) to the show.
5. What about _____ (play) football now?
下列程序的功能是：将数据1，2，…，8写入顺序文件Num.txt中，请选择正确的程序段。 Private Sub Form Click() Dim i As Integer Open"Num.txt" For Output As#1 For i=1 To 8 ______ Next i Close#1 End Sub
A．print#1,i
B．input #1,I
C．print#1
D．input#1
