30. Which is right according to the passage?
A. People have too much time to talk with each other.
B. Life now is very simple.
C. Some families have become single-parent families.
D. Lots of mothers stay at home and look after their children.
第1题:
用于去掉—个字符串的右边的空白部分的函数是 ______。
A.RTrim$()
B.Right$()
C.Asc()
D.Time$()
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