分解素因数24=______,42=______.
24=2×2×2×3,
42=2×3×7,
故答案为:2×2×2×3,2×3×7.
Well, have you ever had _____ case where someone accused your journals of getting _____ wrong end of
the stick? [ ]
A. a; a
B. a; the
C. the; the
D. the; a
某网站登录系统采用MD5对用户信息进行认证,用户登录界面为login.html, error.asp用于显示登陆出错信息,list.asp用于显示正确登录后页面。
(2)处应填()。
A.connection
B.close
C.Recordcount
D.Form
E.Open
F.mdb
G.Execute
H.response
I.MapPath
J.redirect
K.ConnectionString
L.Cnn