It can be inferred from the passage that ______.
A.ghosts can communicate with us through a medium
B.all the stories in her books are real
C.Emma made up most of the stories in her books
D.most of the stories in her second book are collected from her readers who wrote her letters
第1题
A.b=Left(a,8)
B.b=Mid(a,8,5)
C.b=Right(a,8)
D.b=Lefl(a,8,5)
第2题
设a="Visual Basic",下面使b="Basic"的语句是
A.b=Left(a,8,12)
B.b=Mid(a,8,5)
C.b=Right(a,5,5)
D.b=Left(a,8,5)
第3题
设a="Visual Basic",下面使b="Basic"的语句是______。
A.b=Left(a, 8, 12)
B.b=Mid(a, 8, 5)
C.b=Right(a, 5, 5)
D.b=Left(a, 8, 5)
第4题
设a="Microsoft Visual Basic",则以下使变量b的值为“Visual Basic”的语句是
A. b=Left(a,10)
B.b=Mid(a,10)
C.b=Right(a,10)
D.b=Mid(a,11,10)
第5题
A.b=Left(a,8,12)
B.b=Mid(a,8,5)
C.b=Right(a,5,5)
D.b=Leh(a,8,5)
第6题
A.b=Left(a,8,12)
B. b=Mid(a,8,5)
C. b=Rigth(a,6)
D. b=Left(a,6)
第7题
下列Visual Basic语句中,正确的语句是 ______。
A.A=1.75E2.7
B.AS=BASIC
C.A$="X+Y+Z"
D.A$=B$+12
第8题
A.y=Left(x,8,5)
B.y=Mid(x,8,5)
C.y=Right(x,5,5)
D.y=Left(a,8,5)
第9题
A.b=Left(a,8,12)
B.b=Mid(a,8,5)
C.b=Rigth(a,5,5)
D.b=Left(a,8,5)
第10题
设a="Microsoft Visual Basic",则以下使变量b的值为"Visual Basic"的语句是
A.b=Left(a,10)
B.b=Mid(a,10)
C.b=Right(a,10)
D.b=Mid(a,11,10)
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