有说明语句: float a; ,则执行下列语句 a=2.8+5/2+4 ;后 a 的值是 ________ 。
A.
8
B.
8.8
C.
9
D.
9.3
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】第一篇 First Aid First aid is emergency care for a victim of sudden illness or injury until more skillful medical treatment is available. It may save a life or improve certain vital signs including pulse...
A.
saving a victim's life.
B.
preventing a victim's condition from getting worse.
【单选题】First Aid First aid is emergency care for a victim of sudden illness or injury until more skillful medical treatment is available. It may save a life or improve certain vital signs including pulse, te...
A.
saving a victim’s life.
B.
preventing a victim’s condition from getting worse.