以下哪些属于支架术的并发症?() A.支架内急性血栓形成 B.支架不能打开 C.肾动

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问题:

以下哪些属于支架术的并发症?()

A.支架内急性血栓形成

B.支架不能打开

C.肾动脉支架伸入腹主动脉腔内约1.5mm

D.支架不能完全覆盖狭窄段

E.支架闭塞

考点:广东住院医师医学影像学影像诊断综合练习影像诊断综合练习题库
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小明、小刚、小强三个同学参加50米跑步,小明用了10.01秒,小刚用了8.50秒,小强用了9.23秒.他们三人中(  )跑得最快.
A.小明B.小刚C.小强
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下列各句中,加点的熟语使用恰当的一句是 (    )

A.因为缺乏位置感,他们根本就不关心老百姓的疾苦;在他们看来,平民意识犹如一块一文不名的破布。

B.文明礼貌,和气待人,这种与人为善的美德不仅商业活动中需要提倡,其他行为的活动中也应该提倡。

C.悲观的马尔萨斯认为,人类所需要的食物与大地所能供给的粮食愈来愈不成比例,人类的处境会日益恶化,贫富不均的情形将每况愈下。

D.你不给资金,却让我盖楼,巧妇难为无米之炊,让我怎么办

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巴塞尔委员会认为资本约束并不是控制银行操作风险的最好办法,应对操作风险的第一道防线是严格的()。

A.外部监管

B.员工培训

C.内部控制

D.职责分工

题型:多项选择题

Raymond Arth knows he should feel better about the economy. His company hasn’t returned to its pre-recession revenues selling its wares to the makers of RVs and manufactured homes, but it is making a profit again. Like too many other small-business proprietors, Arth doesn’t fully trust this economic recovery. While he says he’s "guardedly optimistic" about it, his actions are all about the first half of that phrase,

In the Labor Department’s latest snapshot of the country’s job market, the private sector added 268,000 jobs in April, the largest gain in five years and the third consecutive month of solid job growth. Yet a more sobering account of where the economy might be headed—and arguably a more accurate barometer of the near-term future—is the monthly report published by the National Federation of Independent Business. After all, it’s small businesses, which have created two out of every three new jobs the economy has added since the early 1990s, that historically have led the country out of recessions. And it’s the owners of small businesses that the NFIB surveys each month for its Small Business Optimism Index.

On that front the news is anything but good. The index is down for the second straight month. Fewer small-business owners expect conditions to improve over the next half year a drop of 18 percentage points from January. The bulk of new hiring must be happening inside larger corporations, since their smaller counterparts on Main Street say they are generally reluctant to create new jobs. That aptly sums up the sentiments of Scott Lipps, the president of the Sleep Tite Mattress Factory. Before the downturn, Lipps says, his sales were about evenly split between his medical clients (hospitals and nursing homes) and consumers buying mattresses through a factory outlet. But sales to the general public plummeted starting in 2008.

"The families affected most by the economy have stopped buying," Lipps says. "And those who say ’We have to have a new mattress’ are downgrading to a medium-quality mattress. " Despite a 20 percent drop in sales, Lipps and his partner tried to forestall the inevitable by putting up $ 70,000 of their own money. But in 2010 they laid off three of their 18 full-time employees. "It should have happened in 2009, but we let our hearts run the company instead of our billfolds," Lipps says.

In Bartlesville, Mat Saddoris is feeling relatively more upbeat. Saddoris is the third-generation owner of United Linen, a restaurant-supply company that cut its workforce by more than 10 percent during the downturn’s darkest days. Revenues are back up to pre-2008 levels, and United Linen is back to its pre-recession staffing of 135 employees. But will he take the risk of growing the company "I talk to my customers and they’re optimistic—to a point," he says. "They’ve all come back from the pits, if you will, and things have been getting better in the past six or seven months. " But, he says, "I don’t think they’re ready to announce that things have turned around. \

We can conclude from the passage that()

A. small business is now a major driving force for the job market

B. small business isn’t driving job growth as it did before

C. the Labor Department has done nothing to save the job market

D. there is no indication at all that the economy is recovering

题型:多项选择题

杜能圈离城市最近的一圈距离市场最近,主要生产( )产品。

A.木材
B.易腐难运农产品
C.谷物
D.畜产品

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