A.rearrange, for
B.rearrange, at
C.rearrange, until
D.rearrange, in
第1题:
A、would
B、should
C、must
D、could
第2题:
第3题:
5、下列shell脚本中的case语句,语法正确的是()
A.case $1 in 1) echo "Monday" ;; 2) echo "Tuesday" ;; *) echo "Input error" ;;
B.case $1 in 1) echo "Monday" ; 2) echo "Tuesday" ; *) echo "Input error" ;
C.case $1 in 1) echo "Monday" ;; 2) echo "Tuesday" ;; *) echo "Input error" ;; esac
D.case $1 in 1) echo "Monday" ;; 2) echo "Tuesday" ;; *) echo "Input err
第4题:
第5题: