汽车上交流发电机配装了调节器后,具有限制自身最大输出电压的性能。

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问题:

汽车上交流发电机配装了调节器后,具有限制自身最大输出电压的性能。

考点:汽车电器与电子技术电源系统电源系统题库
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病历摘要:女性,4岁。心悸、气促,自幼发现心脏杂音,胸骨左旁闻收缩期杂音。行X线检查。

2.诊断依据是什么?

题型:判断题

阅读理解。

     MONEY-SAVING TIPS FOR DINEY WORLD

     Every time you visit Disney World, there's something new to see. What began in 1971 as the Magic

Kingdom now includes the high-techs movie-mad Disney and Animal Kingdom. Each time the park expands

(扩大), so do your chances to spend money. How can you save? As a family guide to Disney World, I've

developed a few money-saving plans. 

     ■ Buy the five-day All-in One Hopper Pass (入场券). Even if you're visiting for fewer days, it's a deal

(the pass costs $ 229 for visitors ages 10 and up, $ 183for kids ages three to nine and is free for kids under

age three). Without the pass, you'll have to pay separately for Pleasure Island and the water-parks. A single

trip to Blizzard Beach, for example, would cost a family of four $ 100.

     ■ Dine out at lunch. The prices at some of the nicer restaurants, especially those in Epcot's World

Showcase, are much lower at noontime than at dinner. It's wise to make reservations (预定) before you

leave home. Call 407-W-DISNEY. 

     ■ Become a Gold Card Member, For $ 65, you can get a Magic Kingdom Club Gold Card (call 1-800-56-

DISNEY), Card holders get up to 20 percent off Disney hotel rooms, plus price breaks on character

breakfaster, theme park (主题公园) ticket and goods from Disney stores, 

     ■ Don't pay extra to see a character. Character-theme dinner shows are expensive, costing a family of

four about $ 140.and even a character breakfast, where Mickey or Donald Duck joins you for cakes, can set

you back $ 50. If your budget (预算) is tight, try to meet the characters inside the theme parks and at free

in-park shows. You can watch the Diamond Horseshoe show, for example, in the Magic Kingdom for no

additional cost while the similarly themed Hoop-Dee-Doo Musical Revue requires expensive tickets, 

     ■ Wait until the end of your trip to buy souvenirs (纪念品). By then, the kids will really know what they

want, and they won't waste money on expensive things.

1. The underlined phrase "set you back: in the passage probably means _____.

A. offer you

B. save you

C. return you

D. cost you

2. You should pay more money _____.

A. if you have a five-day All-in-One Hopper Pass while you're visiting for four days

B. if you do not make a reservation for hotel rooms in advance

C. if you have lunch at a restaurant in Epcot's World Showcase

D. if you are not a Magic Kingdom Club Gold Card holder

3. The economical (经济的) way of meeting the Disney cartoon characters is _____.

A. to have a character breakfast

B. to watch the Diamond Horseshoe show

C. to pay separately for Pleasure Island and the water parks

D. to attend the Hoop-Dee-Doo Musical Revue

题型:判断题

政府门户网站建设一般可以分为三个阶段,下列选项中那一项不是()

A、政务公开

B、咨询服务

C、网上办事

D、统筹规划

题型:判断题

间停呼吸(Biots)见于()

A.颅内压增高

B.支气管哮喘

C.胸部严重外伤

D.抑郁症

E.胸膜炎

题型:判断题

在技术和结构上密切相关,具有相同使用功能,规格不同而满足同类需求的一组产品构成( )。

A.产品组合

B.产品线

C.产品构成

D.产品项目

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