皮皮学，免费搜题
登录
搜题
【简答题】
数据链路层的基本问题可概括为____、____和差错检测。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Ann doesn’t like milk.She said that she never ___it at home.
A.
use to drinking
B.
used to drinking
C.
used to drink
D.
use to drink
【简答题】Here ______ (is,are) some of the article's findings.
【单选题】听力原文：W: There is an article here in this magazine you might enjoy. It's about buying running shoes. M: It's not chemistry and it's not on the final exam. I can't read it now! Q: What is the man probab...
A.
Shopping for shoes.
B.
Writing an article.
C.
Reading the magazine.
D.
Studying for a chemistry test
【简答题】A．The milk is safe to drink. B．The milk is not safe to drink. C．She shouldn't have bought the milk. D．He wouldn't have milk for breakfast.
【单选题】依据《统计违法违纪处分规定》,强令、授意统计调查对象虚报、瞒报或者伪造、篡改统计资料的法律责任主体是( )。
A.
地方、部门以及企业、事业单位、社会团体的领导人员
B.
各级人民政府统计机构、有关部门及其有关工作人员
C.
统计调查对象中承担经常性政府统计调查的人员
D.
统计调查对象中对提供的统计资料进行审核、签署的人员
【单选题】听力原文：W: There is an article here in this magazine you might enjoy. It's about buying running shoes. M: It's not chemistry and it's not on the final exam. I can't read it now! Q: What is the man probab...
A.
Shopping for shoes.
B.
Writing an article.
C.
Reading the magazine.
D.
Studying for a chemistry test.
相关题目：