安许茨罗经主轴指北端在北纬静止基座⊥的稳定位置是()。 A.子午面内水平面之上 B.

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问题:

安许茨罗经主轴指北端在北纬静止基座⊥的稳定位置是()。

A.子午面内水平面之上

B.子午面内水平面之下

C.子午面之东水平之上

D.子午面之西水平之下

考点:航海学陀螺罗经陀螺罗经题库
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Read and match. 动物聊天室。(同类单词连线)

题型:单项选择题

下列哪个不属于必须进行招标的项目

A.大型基础设施、公用事业等关系社会公共利益、公众安全的项目

B.部分使用国有资金投资的项目

C.使用外国政府贷款的项目

D.外商利用自由资金(外币)在中国投资的项目

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阅读理解

     Bernice Gallego sat down one day this summer, as she does pretty much every day,and began listing

items on eBay. She dug into a box and pulled out a baseball card. She stopped for a moment and

admired the picture. "Red Stocking B. B. Club of Cincinnatti," the card read, under the reddish brown

color photo of ten men with their socks pulled up to their knees.

     As a collector and seller, it's her job to spot old items that might have value today. It's what Bernice,

72, and her husband, Al Gallego, 80, have been doing since 1974 at their California antique store.

     This card, she figured, was worth selling on eBay. She took a picture, wrote a description and put it

up for auction.She put a $10 price tag on it, deciding against $15 because it would have cost her an

extra 20 cents. Later that night she got a few odd inquiries---someone wanting to know whether the

card was real, someone wanting her to end the caution and sell him the card immediately.

     The card is actually 139 years old. Sports card collectors call the find "extremely rare" and estimate

the card could fetch five, or perhaps, six figures at caution.

     Just like that, Bernice is the least likely character ever for a rare-baseball card story. "I didn't even

know baseball existed that far back," Gallego says, "I don't think that I've ever been to a baseball game."

The theory is that the card came out of a storage space they bought a few years back. It is not uncommon

in their line of work to buy the entire contents of storage units for around $200.

     When she met with card trader Rick Mirigian, she found out what the card was-an 1869 advertisement with a picture of the first professional baseball team, the Cincinnatti Red Stocking.

     "When I came to meet her and she took it out of a sandwich bag and she was smoking a cigarette, I

almost fainted," Mirigian says. " They've uncovered a piece of history that few people will ever be able to

imagine. That card is history. It's like unearthing a Mona Lisa or a Picasso."

1.What can we conclude from paragraph 3?

A. Bernice had to pay some fees for her card on eBay.

B. Bernice wanted to end the caution that night.

C. Bernice decided to sell the card for $15.

D. EBay charged her 20 cents for the card.

2. The underlined word "fetch" in paragraph 4 most probably means "_______".

A. go and bring  

B. add up to  

C. go down to  

D. be sold for

3. From the passage we may learn that _______.

A. Bernice is a baseball fan 

B. Bernice is the last person to purchase the rare-baseball card

C. Bernice unexpectedly became the owner of the rare-baseball card

D. Bernice didn't realize the value of the card until she put it up for auction

4.What would be the best title for the passage?

A. A Surprisingly Valuable Discovery

B. The History of the Baseball Card

C. Bernice Gallego-A lucky collector  

D. Sports Card Collectors

题型:单项选择题

商务中心的服务项目有()个内容。

A.7

B.6

C.5

D.8

题型:单项选择题

弹划基准线时应根据()进行。

A.房间大小,门窗位置,壁纸宽度和花纹图案

B.房间层高,门窗位置,壁纸宽度

C.门窗位置,房间层高,壁纸宽度

D.门窗位置,壁纸宽度

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