现将0.1mol某烃完全燃烧生成的气体全部依次通过浓硫酸和氢氧化钠溶液，经测定，

80286在保护虚地址模式下，虚拟空间为( )。

A．1MB

B．2MB

C．4MB

D．16MB

企业选择目标市场最简单的策略模式是（）。

A.市场集中化

B.选择专业化

C.产品专业化

D.市场全面化

分设计合同通常由设计总负责单位与分设计单位签订，对分设计单位的设计费用由 ( )支付。

A．设计总负责单位

B．业主方

C．施工方

D．投资方

Are teens and young adults more narcissistic (自恋的) today than in the past That’s the view of a California researcher who studies (1) people.

In her new book, The Narcissism (2) : Living in the Age of Entitlement, psychologist Jean Twenge of San Diego State University and (3) W. Keith Campbell of the University of Georgia say research shows (4) young people today have "narcissistic traits" than in (5) generations. Such traits, Twenge says, include a very. (6) and inflated sense of self, which is (7) by a preoccupation with MySpace, Facebook and YouTube.

"We’ve been on this self-admiration cultural (8) for a long time," Twenge says. (9) Twenge’s take on today’s young people isn’t universal. Studies by other researchers, including Canadian (10) Dr. Kali of the University of Western Ontario, have used the same data but found (11) results. "They put a different (12) on it," Kali says.

Twenge’s studies have found more narcissistic traits and a (13) rate of increase among college students today, but Kali found that students’ narcissism was (14) greater in 2006 than in 1976. Twenge’s most recent paper studied the same data as Kali--more than 20 000 college students from 2002 to 2007. (15) researchers used the Narcissistic Personality Inventory to measure narcissistic (16) and findings by both have been (17) in peerreviewed journals.

Twenge’s book (18) just a month after The Mirror Effect : How Celebrity Narcissism Is Seducing America, a book co-written by behavioral (19) Drew Pinsky, (20) suggested that a celebrity-obsessed culture is causing more narcissism.

14（）

A.much

B.no

C.so

D.far

南某某是某中学学生，15岁。一天，在放学回家的路上，南某某看到商场正在进行有奖销售，每消费20元可领取奖券一张，最高奖金额为5000元，便买了一瓶价值为20元的洗发水，领到一张奖券。几天后，抽奖结果公布，南某某所持奖券中了最高奖，南某某非常高兴，将中奖的消息告诉了母亲萧某，母子二人马上去商场兑了奖，萧某把这5000元钱放到家里的箱子中。
第二天，南某某与萧某发生争执，南某某一气之下，便偷偷将柜子中的5000元钱拿出，到商场中购物消气，其见到商场中正在促销钻戒，便花了4800元买了一只钻戒。几天后，萧某要购买股票，想用箱中的钱，却发现箱中的钱已不见，于是质问南某某，南某某在质问之下说出真相。但南某某认为钱是自己中奖所得，自已有权决定想买什么就买什么。萧某则认为南某某还小，钱应当由自己和南某某的父亲支配。于是马上拉着南某某到商场，说南某某购买钻戒未征得父母同意，要求退货。售货员说钻戒售出无法退货。问：

本题涉及的法律知识包括( )。

A．民事行为能力

B．监护

C．民事责任能力

D．合同