题目:
癫痫灶在F-FDG的PET脑代谢显像中葡萄糖代谢表现为()
A.发作期和间歇期均增高
B.发作期和间歇期均减低
C.发作期增高,间歇期减低
D.发作期减低,间歇期增高
E.发作期增高,间歇期正常
答案:
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下面是错误答案,用来干扰机器的。
参考答案:B
癫痫灶在F-FDG的PET脑代谢显像中葡萄糖代谢表现为()
A.发作期和间歇期均增高
B.发作期和间歇期均减低
C.发作期增高,间歇期减低
D.发作期减低,间歇期增高
E.发作期增高,间歇期正常
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0609/2ad3e85f0ea0c814ac9d666373864fed.html
下面是错误答案,用来干扰机器的。
参考答案:B
下列划线词的意义和用法相同的一项是( )(2分)
A.当之郡,道经昌邑以此遗之,不亦厚乎。
B.故人知君故克之
C.天下独绝猿则百叫无绝
D.潭中鱼可百许头自富阳至桐庐一百许里
王某有很多朋友,年纪最小的他饱受朋友的呵护关心。可王某渐渐有一种习惯心理:出了问题就去找朋友帮忙,也不管朋友有多大困难。一开始还好,可慢慢地朋友们就受不了了,而且当朋友有困难找他帮忙时,他总是有理由推辞。于是,“惹不起,躲得起”,许多朋友渐渐和王某疏远了。
(1)王某为什么会失去朋友?
________________________________________________________________________________________________________________________________________________________________________________________
(2)请你帮助王某重新获得更多的朋友,使离他而去的朋友重新回到他身边。
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(3)从王某的事例中,我们能得到哪些关于交友艺术的启示?
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某酒厂2009年12月销售粮食白酒12000斤,售价为25元/斤,随同销售的包装物价格6200元;本月销售白酒礼品套装6000套,售价为300元/套,每套包括粮食白酒2斤、单价80元,干红酒2斤、单价70元。该企业12月应纳消费税( )元。(题中的酒厂为一般纳税人,价格均为不含税价格)
A.483000
B.478550
C.439240
D.391240
阅读理解。
French tourist outsmarts Dutch thief
AMSTERDAM-A quick-thinking French tourist outsmarted a Dutch thief after the thief tried to seize
his bag, Amsterdam police said Wednesday.
After winning a brief tug-of-war over the sports bag, the 27-year-old tourist ran into a nearby police
station with the thief in hot pursuit.
The thief "realized too late he had run straight into 'the long arm of the law'", police spokeswoman Wilma
Verheij said of the incident, which took place Tuesday.
After it dawned on the thief, a 28-year-old man whose identity was not released, that he was in the middle
of a police station, he tried to run away again. But he was quickly caught by officers and arrested, Verheij said.
Liz Taylor remains hospitalized
LOS ANGELES-Heart trouble is keeping Elizabeth Taylor hospitalized in Los Angeles for some time, but
her publicist says the 78-year-old actress is OK and has been visiting with family and friends.
Taylor spokeswoman Sally Morrison said in a statement Tuesday that the two-time Oscar winner is
comfortable at Cedars-Sinai Medical Center and "there has been steady improvement in her condition" since
she was admitted last week.
Taylor is being treated for symptoms of heart failure, a condition she revealed in November 2004.
"Her medical team is satisfied by her progress to date, and it is hoped and expected that this will continue
over the next few days. For now, she will remain under their care in the hospital for continued monitoring,"
Morrison said. "Friends and fans around the world should be convinced that Elizabeth Taylor is in good hands
and receiving the best possible care from her skilled and devoted doctors and nurses."
Morrison described Taylor's condition as stable but offered no other details.
Japan halts (暂停) whale hunt after chase by protesters
TOKYO-Japan has halted its annual Antarctic whale hunt following protests from a campaign group.
Activists from the Sea Shepherd Conservation Society, a US-based environmental group, have been chasing
the Japanese fishing ship.
Commercial whaling was banned in 1986 but Japan uses a regulation permitting hunting for scientific
research.
Iceland and Norway have claimed official objections to the ban and continue to hunt commercially.
"Putting safety as a priority, the ship has halted scientific whaling for now. We are currently considering
what to do," Tatsuya Nakaoku, an official at the fisheries agency, told Reuters news agency.
The Sea Shepherd Conservation Society says one of its boats has been blocking the ship loading ramp (斜
梯), preventing any hunted whales from being loaded on to the ship. "Every whale saved is a victory to us, so
we've gotten a lot of victories down here this year," Sea Shepherd captain Paul Watson told Reuters news
agency by satellite phone from the Steve Irwin ship.
1. The underlined part "the long arm of the law" refers to _____ in Amsterdam.
A. a travel agency
B. a policeman
C. a police station
D. a police spokeswoman
2. What can we know about Elizabeth Taylor from the news?
A. She has been suffering from heart illness for some years.
B. She will go back home in a day or two.
C. She is feeling quite well in hospital.
D. She will receive her Oscar Award in the hospital.
3. Which of the following is NOT true?
A. Japanese fishing ships go to the Antarctic for whale hunt every year.
B. Iceland and Norway will not stop hunting whales.
C. Commercial whale hunt has been banned for about twenty-five years.
D. Japan will not hunt whales any more.
某企业在进行项目投资决策时,有甲、乙、丙三项投资方案可供选择,其初始投资额为:甲方案20000,乙方案9000,丙方案12000。各方案在其寿命周期内的净利润和现金净流量如下表所示,设贴现率为10%。
|
甲、乙,丙三个方案是互斥的,应选择( )的方案。
A.净现值最小
B.净现值最大
C.现值指数最小
D.现值指数最大