皮皮学，免费搜题
登录
搜题
【单选题】
03保护数据在传输过程中的安全的唯一实用的方法是A.
保护口令
B.
数据加密
C.
专线传输
D.
数字签名
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
【单选题】Questions 11 to 15 are based on the following passage: The four-garders at Chicago’s McCormick Elementary School don’t know Chinese is supposed to be hard to learn. For most, who speak Spanish at home...
A.
Next Hot Language to Study: Chinese
B.
Next Hot Language to Study: Spanish
C.
Next Hot Language to Study: French
D.
Chicago Is the Place to Learn Chinese
【单选题】What's the main idea of the passage?
A.
Four skills for successful executives.
B.
Some opinions about the success.
C.
Specific traits for successful executives.
D.
Qualifications and circumstances for climbing the ladder.
【单选题】Passage Four Does money buy happiness？It’s sometimes said that scientists have found no relationship between money and happiness，but that’s a myth，says University of Illinois psychologist Ed Denier. T...
A.
the contributions of household incomes to happiness
B.
the complex relationship between money and happiness
C.
the positive relations of money to happiness
D.
the negative relations of money to happiness
【简答题】Passage Four:Questions 36 to 40 are based on the following passage.It’s very interesting to note where the debate about diversity (多样化) is taking place. It is taking place primarily in political circl...
【单选题】What topic does the passage mainly discuss?
A.
Educational policy in the U.S..
B.
Four levels of American education.
C.
The purposes of the four levels of education in the U.S..
D.
The subject offered at different levels of education.
【简答题】国家对危险化学品的运输实行（ ）制度。&
【简答题】国家对危险化学品的运输实行什么制度?
相关题目：
参考解析：
知识点：
题目纠错 0
发布
