A.WEP
B.PEAP
C.WPA
D.TKIP
第1题:
A. Single-mode fiber
B. Multimode fiber
C. Copper
D. Wireless
第2题:
______ it rain tomorrow moring, the loading ______.
A.Should / will be postponed
B.If / shall be postponed
C.Should / would be postponed
D.If / has to be postponed
第3题:
第4题:
________ the vessel have no safety radiotelegraphy certificate at the time of her delivery,she ________ be held to be unseaworthy.
A.If/may
B.Will/shall
C.Should/would
D.Would/should
第5题:
第6题:
在新版本的mysql里,使用哪一个字段来限制文件导入导出路径
A.secure-file
B.secure-file-priv
C.secure-priv
D.secure-file-privilege