單項(xiàng)選擇題

What is the most likely problem with this script ()
VAR=1  
((VAR=$VAR+1))   
while [ $VAR -It 10 ]   
do  
echo $VAR 
done

A.#!/bin/ksh line is missing
B.Variable name VAR is not properly initialized
C.Loop variable is not incremented inside the loop
D.Replace brackets with braces

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