企业客户证书可以存储在()
A、USBKEY
B、IC卡
C、IE浏览器
D、软盘
参考答案:A, B
—You will break down if you keep on doing like that.
—______, but I just want a good result in this exam. [ ]
A. Thanks a lot
B. Don’t mention it
C. You’re welcome
D. Sounds great
急救复苏时心外按压次数与人工呼吸次数比()
A.15:2
B.15:1
C.5:1
D.5:2
E.12:1