皮皮学，免费搜题
登录
搜题
【单选题】
通过Internet发送或接收电子邮件的首要条件是有一个电子邮件地址,它的正确形式是A.
邮箱名@邮箱服务器名
B.
邮箱名#邮件服务器名
C.
邮箱名/邮件服务器名
D.
邮箱名.邮件服务器名
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
【简答题】8051单片机内部有( )字节的程序存储空间。
【简答题】8051单片机有（ ）个中断源，（ ）级中断优先级别。[填空(1)]A. 8051单片机有（ 5 ）个中断源，（ 2 ）级中断优先级别。
【简答题】8051单片机有多少个管脚?( ) (A)60 (B)40 (C)20 (D)14
【单选题】( 2016· 上海高考 ·19 ) 当某条约的若干条款传出后,光绪皇帝发出 “ 台湾割则天下人心皆去,朕何以为天下主! ” 的哀叹,台籍京官及举人纷纷声言 “ 与其生为降虏,不如死为义民! ” 该条约应是 ( )
A.
《南京条约》
B.
《天津条约》
C.
《北京条约》
D.
《马关条约》
【简答题】__小题1:___ People use money to buy food, furniture, books, bicycles and hundreds of other things they need or want． When they work, they usually get paid in money． Most of the money today is made of me...
【简答题】8051单片机有______条地址线，它寻址的地址范围______。
【简答题】Fill in each of the following blanks with the proper form of the given words 1. After I paid for the dress, the salesgirl forgot to give me a_________(receive). 2. What’s the______ (totally) money you...
【单选题】In the traditional marriage, the man worked at a job to earn money for the family. Most men worked in an office, a factory or some other place away from home. Since the man earned the money, he paid t...
A.
Men worked at a job to earn money for the family.
B.
The woman made most of decisions.
C.
The woman stayed at home to care for the children.
D.
The man paid the bills.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
