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问题 选择题
He came to a point _____ there was no more road to follow, and before him he could see nothing but a thick
forest.

A. that
B. what
C. which
D. where
答案

答案：D

选择题

His life _____ a lot in the last few years.[ ]

A. have changed

B. did changed

C. has changed

D. does changed
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填空题

下面的程序用“冒泡”法将数组a中的10个整数按升序排列，请将程序补充完整。
Option Base 1
Private Sub Command1_Click()
Dim a
a=Array(678，45，324，528，439，387，87，875，273，823)
For i= 【8】
For j= 【9】
If a(i) 【10】 a(j)Then
a1=a(i)
a(i)=a(j)
a(j)=a1
End If
Next j
Next i
For i=1 To 10
Print a(i)
Next i
End Sub
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