A.Keep track of all the things in the store.B.Play the computer games.C.Surf the Inter
A.Keep track of all the things in the store.
B.Play the computer games.
C.Surf the Internet.
D.Get to know new friends.
A.Keep track of all the things in the store.
B.Play the computer games.
C.Surf the Internet.
D.Get to know new friends.
第1题
下列各种形式的循环中,输出“*”的个数最少的循环是
A.a=5:b=8 Do Print "*" a=a+1 Loop While a<b
B. a=5:b=8 Do Print "*" a=a+1 Loop Until a<b
C.a=5:b=8 Do Until a-b Print "*" b=b+1 Loop
D.a=5:b=8 Do Until a>b Print "*" a=a+1 Loop
第2题
下列各种形式的循环中,输出"*"的个数最少的循环是
A.a=5:b=8 Do Print"*" a=a+l Loop While a<b
B.a=5:b=8 Do Print"*" a=a+l Loop Until a<b
C.a=5:b=8 Do Until a-b Print"*" b=b+1 Loop
D.a=5:b=8 Do Until a>b Print"*"a=a+1 Loop
第3题
A.a=5:b=8 Do Print" *" a=a+1 Loop While a<b
B.a=5:b=8 Do Print" *" a=a+1 Loop Until a<b
C.a=5:b=8 Do Until a-b Print "*" b=b+1 Loop
D.a=5:b=8 Do Until a>b Print "*" a=a+1 Loop
第4题
A.a=5 : b=8 Do Print "*" a=a+1 Loop While a<b
B. a=5 : b=8 Do Print "*" a=a+1 Loop Until a<b
C.a=5 : b=8 Do Until a-b Print "*" b=b+1 Loop
D.a=5: b=8 Do Until a > b Print "*" a=a + 1 Loop
第5题
A.a=5:b=8 Do Print "*" a=a+1 Loop While a<b
B.a=5:b=8 Do Print "*" a=a+1 Loop Until a<b
C.a=5:b=8 Do Until a-b Print "*" b=b+1 Loop
D.a=5:b=8 Do Until a>b Print "*" a=a+1 Loop
第6题
下列4种形式的循环设计中,循环次数最少的是()。
A.a=5:b=8 Do a=a+1 Loop While ab
B.a=5:b=8 Do a=a+1 Loop Until ab
C.a=5:b=8 Do Until ab b=b+1 Loop
D.a=5:b=8 Do Until a>b a=a+1 Loop
第7题
下列4种形式的循环设计中,循环次数最少的是()。
A.a=5:b=8 Do a=a+1 Loop While a<b
B.a=5:b=8 Do a=a+1 Loop Until a<b
C.a=5:b=8 Do Until a<b b=b+1 Loop
D.a=5:b=8 Do Until a>b a=a+1 Loop
第8题
下列四种形式的循环设计中,衙环次数最少的是()。
A.a=5:b=8 Do a=a+1 Loop While a<b
B.a=5:b=8 Do a=a+1 Loop Until a<b
C.a=5:b=8 Do Until a<b b=b+1 Loop
D.a=5:b=8 Do Until a>b a=a+1 Loop
第9题
A.Do Until a > b Print "*"; a = a + 1 Loop
B.Do Until a - b Print "*"; b = b + 1 Loop
C.Do Print "*"; a = a + 1 Loop While a < b
D.Do Print "*"; a = a + 1 Loop Until a < b
第10题
下列4种形式的循环设计中,循环次数最少的是()。
A.a=5:b=8Do a=a+1Loop While a<;b
B.a=5:b=8Doa=a+1Loop Until a<;b
C.a=5:b=8 Do Until a<;b b=b+1Loop
D.a=5:b=8Do Until a>;ba=a+1Loop
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