基金投资者关系管理具有（）意义。
Ⅰ．有利于促进基金管理人与基金投资者之间的良性关系
Ⅱ．有利于基金管理人建立稳定和优质的投资者基础
Ⅲ．有利于实现基金管理人与投资者之间的信息对称
Airport baggage screeners in the USA, displaying seized chain saws, machetes and knives, (21) travelers to check their luggage for offensive objects before boarding a (22)
Officials of the Transport Security Administration (TSA) (23) that since February 2002 more than 7.5 million (24) items had been seized. They included 50,000 box cutters--a (25) said to be used by the Sept. 11, 2001 hijackers --and 1,437 firearms as (26) as 2.3 million knives.
The TSA officials told a news conference most people with (27) items in their bags intended no malice but advised (28) to consult the website www.tsatraveltips.usa for advice on what to leave behind when (29) a trip.
Since the Sept. 11 attacks screeners have confiscated seemingly (30) items like nail clippers and cigarette lighters (31) passengers.
But some carry more obviously (32) items. Chain saws,
A. good
B. bad
C. better
D. well
Only three strategies are available for controlling cancer: prevention, screening and treatment. Lung cancer causes more deaths than any other types of cancer. A major cause of the disease is not (21) known; there is no good evidence that screening is much helpful, and treatment (22) in about 90 percent of all cases. At present, therefore, the main strategy must be (23) . This may not always be true, of course, as for some other types of cancer, research (24) the past few decades has produced (or suggested) some importance in prevention, screening or treatment.
(25) , however, we consider not what research may one day offer but what today’s knowledge could already deliver that is not being delivered, then the most practicable and cost-effective opportunities for (26) . premature death from cancer, especially lung cancer, probably involve neither screening nor improved (27) , but prevention.
This conc
A. for example
B. such as
C. as well as
D. but
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{{B}}Freezing to Death for Beauty{{/B}} People in Beijing wear a lot of clothing during winter to fend off the cold. In the United States, however, people wear{{U}} (51) {{/U}}, partly because the car is the primary mode of transportation. Cars take{{U}} (52) {{/U}}straight to their workplaces, which are heated well. The American diet is full of calories, so their{{U}} (53) {{/U}}can afford to burn heat more quickly. Fewer layers of clothing give people the opportunity to stay{{U}} (54) {{/U}}Lots of Yale girls wear skirts{{U}} (55) {{/U}}when it’s 10 degrees Centigrade outside. Some of them at least wear boots, tights, and leg-warmers. Some, however, really just go for the look{{U}} (56) {{/U}}the risk of health. These gir A. fat B. ugly C. short D. skinny [名词解释]渐次
[不定项选择题]有抑制骨髓造血功能的药物( )
A.羟氨苄青霉素 B.氯霉素 C.头孢他定 D.克拉维酸 E.红霉素 [单项选择]关系模式 Student(Sno,Sname,Cno, Cname,Grade,Tname,Taddr)的属性分别表示学号、学生姓名、课程号、课程名、任课教 师名和教师地址。其中，一个学生可以选修若干门课程，一个教师可以讲授若干门课程， 一门课程可以有若干教师讲授，一个学生选修一门课程时必须选定讲授课程的教师，教 师不会重名。关系模式 Student 的候选关键码有______。
A. 1 个，为(Sno,Cno) B. 1 个，为(Sno,Cno,Tname) C. 2 个，为(Sno,Sname,Cno)和(Sno,Cno,Tname) D. 2 个，为(Sno,Sname,Cno)和(Sname,Cno,Tname) 我来回答: 提交
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