B超检查最早几周可看见妊娠囊（） A.7周 B.6周 C.5周 D.8周 E.10周

As with any work of art, the merit of Chapman Kelley’s "Wildflower Works I" was in the eye of the beholder.
Kelley, who normally works with paint and canvas, considered the twin oval gardens planted in 1984 at Daley Bicentennial Park his most important piece.
The Chicago Park District considered it a patch of raggedy vegetation on public property that could be dug up and replanted at will like the flower boxes along Michigan Avenue. And that’s what happened in June 2004, when the district decided to create a more orderly vista for pedestrians crossing from Millennium Park via the new Frank Gehry footbridge.
If you’re looking for evidence that the rubes who run the Park District don’t know art when they see it, all you have to do is visit what’s left of Kelley’s masterpiece. The exuberant 1.5-acre tangle of leggy wildflowers is now confined to a tidy rectangle, restrained on all sides by a knee-high hedge and surrounded by a closely cropped lawn. White hydrangeas and pink shrub roses complete the look. We don’t know who’s responsible for the redesign, but We’ll bet the carpet in his home doesn’t go with the furniture.
Still, you’d think the Park District Was within its rights to plow under the prairie. Wrong. Kelley just won at lawsuit in which he argued that the garden was public are and therefore protected by the federal Visual Artists Rights Act. Under that law, the district should have given him 90 days’ notice that it intended to mess with his artwork instead of rushing headlong into the demolition, a la Meigs Field. That way Kelley could have mounted a legal challenge, or at least removed the plants.
Park District officials said they never considered the garden a work of art, even though it was installed by an established artist and not, say, Joe’s Sod and Landscaping. We can understand their confusion. Just recently, we figured out that the caged greenery directly south of Pritzker Pavilion is supposed to be an architectural statement and not a Christmas tree lot.
All that’s left is for the district to compensate Kelley for his loss. Whatever price the parties settle on, let’s hope the agreement also provides for the removal of the rest of "Wildflower Works I. " If it was’t an eyesore before—and plenty of people thought it was... it sure is now.

The word "compensate" underlined in Paragraph 7 most likely means ______.

A．make up for

B．reward

C．pay

D．punish

电解水制取H₂和O₂时，为了增强溶液的导电性，常常要加入一些电解质，最好选用下列物质中的[ ]

A．HCl

B．NaOH

C．NaCl

D．CuSO₄

对心肌收缩力抑制作用最强的钙拮抗剂是

A．尼莫地平

B．尼群地平

C．硝苯地平

D．地尔硫草

E．维拉帕米

关于图中所示的内脏蠕虫蚴移行症的临床特点，包括()

A．猪蛔虫病主要表现在呼吸道症状

B．弓首线虫病，以肝脏病变最为显著

C．广州圆管线虫病幼虫常侵犯中枢神经系统

D．异尖线虫幼虫引起的病变以消化道为主

E．病原治疗均首选阿苯达唑

广厦集团是一家大型股份有限公司，在深圳证交所上市交易，但近年来经营业绩一直不甚理想。2006年12月25日，某媒体报道了该集团在其10月份的临时报告中隐瞒了非常重要的消息，引起证券监督管理部门的注意。
请根据这一材料回答下列问题：

根据《证券法》的规定，对下列哪些事项的隐瞒可以构成虚假陈述( )

A．广厦集团欠市建设银行的一笔1亿元债务将于2007年1月1日到期，但公司实际上无力对其进行清偿

B．为扭转经营中的劣势，广厦集团股东大会经表决决定撤出房地产行业，专项经营建筑材料业务

C．广厦集团职工董事陆某因年老病重退出董事会

D．广厦集团副总经理白某因涉嫌盗窃罪被检察机关立案侦查