耐药性是指()A.F质粒 B.R质粒 C.Col质粒 D.毒力质粒 E.代谢质粒

题型:单项选择题

问题:

耐药性是指()

A.F质粒

B.R质粒

C.Col质粒

D.毒力质粒

E.代谢质粒

考点:微生物学微生物的营养微生物的营养题库
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有一个单位组织爱心捐赠,但是规定不接受旧的棉衣和棉被,除非能够提供购买凭证,对此你怎么看

题型:单项选择题

下列哪些情形属交易差错风险()。

A.受托时因约定不明、证券公司审核凭证不慎而造成的风险

B.证券公司工作人员申报差错引起的风险

C.无权或越权代理而造成的风险

D.交割失误引起的风险

题型:单项选择题

施工升降机安装和拆卸工作必须由()承担。

A.专业队精心挑选的人员

B.富有经验的操作人员

C.接受过安装和拆卸技术交底的人员

D.经过专业培训,取得操作证的专业人员

题型:单项选择题

空调与采暖系统冷、热源及管网节能工程进场材料需复检的项目有哪些?

题型:单项选择题

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.

18()

A.receives

B.gets

C.arrives

D.achieves

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