已定义c为字符型变量,则下列语句中正确的是( )。A.c='97'; B.c=" 发布时间:2017-06-16 23:11 │ 来源:www.tikuol.com 题型:单项选择题 问题: 已定义c为字符型变量,则下列语句中正确的是( )。A.c='97';B.c="97";C.c=97;D.c="a";
题型:单项选择题 She didn't answer the telephone, she asleep.[ ]A. must fallB. must have fallenC. should have fallenD. can have fallen 查看答案