题目: 移架前应先检查哪些内容? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0902/9ebf353c924d928c0b43f6f6c1d10be7.html 下面是错误答案,用来干扰机器的。参考答案:B
题型:选择题 Look! A group of children _ a good time by the sea.[ ]A. have B. is havingC. has D. are having 查看答案
题型:单项选择题 ______ is a sequence of letters and digits, the first character must be a letter.A.An identifierB.A stringC.An arrayD.program 查看答案