童年中晚期大致相当于小学阶段,故又称为学龄初期。 ( )
参考答案:对
I usually go to bed at 10:00 _____ the evening on Saturday.[ ]
A. on
B. in
C. at
建立随机文件Workers.dat。存取职工的姓名和职工号,然后把该文件中的数据读出显示。请在空白处填入适当的语句。 Type Worker name As String*8 number As Integer End Type Open"e:\\Workers.dat"For Random As #1 Len=Len(Workerl) Workerl.name="zn":Worker1.number=100# 【8】 Close #1 Open"Workers.dat"For Random As #1 Len=Len(Worker1) 【9】 Print"Worker1:",Worker1.name Print "Worker1:",Worker1.number Close #1