shell脚本中能代表for循环的开头和结束的是? A: Curly braces { } B: The keywords do and done C: Semicolons ; D: Tabs
shell脚本中能代表for循环的开头和结束的是? A: Curly braces { } B: The keywords do and done C: Semicolons ; D: Tabs
以下可用于在while循环中用于括起循环条件部分的是? A: Parentheses ( ) B: Curly braces { } C: Square brackets [ ] D: Double-quotes " "
以下可用于在while循环中用于括起循环条件部分的是? A: Parentheses ( ) B: Curly braces { } C: Square brackets [ ] D: Double-quotes " "
A block of code is enclosed in a set of_________。代码块包含在一组_________中。 A: braces { } 花括号 B: parentheses ( ) 括号 C: double quotes " " 双引 D: brackets [ ]中括号
A block of code is enclosed in a set of_________。代码块包含在一组_________中。 A: braces { } 花括号 B: parentheses ( ) 括号 C: double quotes " " 双引 D: brackets [ ]中括号
Forrest doesn’t remember being born. He doesn’t r___1____ what he got f___2____ his first Christmas and he doesn’t know when he went o___3____ his first outdoor picnic. But, he d____4___ remember the first time he heard the sweetest v___5____ in the world. When Jenny allowed him to sit next t___6____ her, he thought he saw an angel. They sat together and had conversation all the way to school. Jenny asked him a___7____ his leg braces. He told her the braces would make his back as s____8___ as an arrow. Jenny asked whether he was stupid. He told her w___9____ his mommy said “stupid is a___10____ stupid does”. They shook hands and became best friends.
Forrest doesn’t remember being born. He doesn’t r___1____ what he got f___2____ his first Christmas and he doesn’t know when he went o___3____ his first outdoor picnic. But, he d____4___ remember the first time he heard the sweetest v___5____ in the world. When Jenny allowed him to sit next t___6____ her, he thought he saw an angel. They sat together and had conversation all the way to school. Jenny asked him a___7____ his leg braces. He told her the braces would make his back as s____8___ as an arrow. Jenny asked whether he was stupid. He told her w___9____ his mommy said “stupid is a___10____ stupid does”. They shook hands and became best friends.
II.Analogies.(每小题1.5分，共15分。)Directions:Select the lettered pair that best expresses a relationship similar to that expressed in the original pair, and write the corresponding letter on the answer sheet.11.BELT: TROUSERS: A: braces:<br/>garters B: trunk: tree C: cables: bridge D: cables: trolley
II.Analogies.(每小题1.5分，共15分。)Directions:Select the lettered pair that best expresses a relationship similar to that expressed in the original pair, and write the corresponding letter on the answer sheet.11.BELT: TROUSERS: A: braces:<br/>garters B: trunk: tree C: cables: bridge D: cables: trolley
What is the most likely problem with this script （） VAR=1 （（VAR=$VAR+1）） while [ $VAR -It 10 ] do echo $VAR done A: #!/bin/ksh line is missing B: Variable name VAR is not properly initialized C: Loop variable is not incremented inside the loop D: Replace brackets with braces
What is the most likely problem with this script （） VAR=1 （（VAR=$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