问题 单项选择题

甲将收藏的明代花瓶卖给乙,乙付清价金,约定五日后交货。丙得知后找到甲称愿出双倍价钱购得此花瓶,甲、丙遂达成一致,丙交定金若干,并约定3日后交货。乙听说后以给甲 8岁女儿买零食为诱饵,诱其将花瓶从家中取出交给乙。对该花瓶的所有权归属,下列说法正确的是:

A.甲“一物二卖”违背诚实信用原则,应认定无效,所有权归乙
B.乙已取得花瓶的占有,视为甲对乙履行合同,所有权归乙
C.所有权仍属于甲
D.因为约定交付给丙的日期在前,所有权归丙

答案

参考答案:C

解析:[考点] 动产所有权转移
甲与乙订立了买卖合同,但标的物未交付,故乙仅为合同债权人,其虽然取得了对花瓶的占有,但采取的是不合法方式诱惑无民事行为能力人而取得,因此不能取得所有权,故B项错误;甲与丙签订了买卖合同,未交付,所有权未转移,故D项错误;所有权仍归甲,C项正确。

阅读理解

(2013·高考广东卷,D)While Jennifer was at home taking an online exam for her business law class,a monitor(监控器)a few hundred miles away was watching her every move.

Using a web camera equipped in Jennifer’s Los Angeles apartment,the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room.Her Internet access was locked-remotely-to prevent Internet searches,and her typing style was analyzed to make sure she was who she said she was:Did she enter her student number at the same speed as she had in the past? Or was she slowing down?

In the battle against cheating,this is the cutting_edge and a key to encourage honesty in the booming field of online education.The technology gives trust to the entire system,to the institution and to online education in general.Only with solid measures against cheating,experts say,can Internet universities show that their exams and diplomas are valid—that students haven’t just searched the Internet to get the right answers.

Although online classes have existed for more than a decade,the concern over cheating has become sharper in the last year with the growth of“open online courses.”Private colleges,public universities and corporations are jumping into the online education field.spending millions of dollars to attract potential students,while also taking steps to help guarantee honesty at a distance.

Aside from the web cameras,a number of other high­tech methods are becoming increasingly popular.Among them are programs that check students’ identities using personal information,such as the telephone numbers they once used.

Other programs can produce unique exams by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at the same speed as easy ones.As in many university classes,term papers are scanned against some large Internet data banks for cheating.

小题1:Why was Jennifer watched in an online exam?

A.To correct her typing mistakes.

B.To find her secrets in the room.

C.To prevent her from slowing down.

D.To keep her from dishonest behaviors.小题2:The underlined expression cutting edge in Paragraph 3 is closest in meaning to________.

A.advanced technique

B.sharpening tool

C.effective rule

D.dividing line小题3:For Internet universities,exams and diplomas will be valid if________.

A.they can attract potential students

B.they can defeat academic cheating

C.they offer students online help

D.they offer many online courses小题4:Some programs can find out possible cheaters by________.

A.checking the question answering speed

B.producing a large number of questions

C.scanning the Internet test questions

D.giving difficult test questions小题5:Which of the following is the best title of this passage?

A.The Advantages of Online Exams

B.The High­tech Methods in Online Courses

C.The Fight against Cheating in Online Education

D.The War against the Booming of Online Education

填空题