第3题: [单项选择]______the necessity of more case for the child, he would have grown up the somebody. A. If his parents realized B. As his parents had realized C. Had his parents realized D. His parents had realized 参考答案:C 答案解析:本句是虚拟语气的一种句型。是省略了连接词if以后,将从句中的主谓颠倒。
第31题: [单项选择]柔性制造系统的基本功能不包括( ) A. 自动加工功能(包括检验、清洗等) B. 自动搬运功能 C. 自动修复系统功能 D. 自动加工功能和自动搬运功能 参考答案:C 答案解析:一般的FMS基本功能:
(1)自动加工功能(包括检验、清洗等)。
(2)自动搬运功能。
(3)将以上两者综合起来的综合软件功能。