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【单选题】
判断下面流程语名不正确的是:
A.
if 表1 语句组1 else if 表2 语句组2 else 语句组3 end
B.
if 表1 语句组1 elseif 表2 语句组2 else 语句组3 end
C.
if 表1 语句组1 else 语句组2 end
D.
if 表1 语句组1 elseif 表2 语句组2 elseif 表3 语句组3 else 语句组4 end
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