皮皮学，免费搜题
登录
搜题
【单选题】
叶绿体、有色体和白色体统称为A.
前质体
B.
细胞器
C.
细胞后含物
D.
质体
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】What information is given?
A.
A phone number
B.
A street address
C.
An e-mail address
D.
A Web site address
【单选题】The web is fantastic at many things, e-mail, e-commerce, for example. But _____ your name is Amazon Or Google, making money has proved hard.
A.
if
B.
although
C.
unless
D.
as
【简答题】在 E-mail 、 Web 与 VoIP 中,出现最早的网络应用是 (____) 。
【简答题】E—mail及Web表单服务
【单选题】The tiny graphics files embedded in e-mail messages and in Web sites that transmit information about users and their movements to a Web server are
A.
cookies.
B.
shopbots.
C.
chatterbots.
D.
Web bugs.
【单选题】The web is fantastic at many things—e-mail, e-commerce, for example. But ________ your name is Amazon or Google, making money has proved hard.
A.
if
B.
unless
C.
although
D.
as long as
【简答题】Web ________ are embedded in e-mails and Web pages to monitor user behavior at the Web site or sending e-mail.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
