不要使带有()的物品接近彩色电视机,因为它能使电视画面的彩色混乱。 A.磁性 B.电

题型:单项选择题

问题:

不要使带有()的物品接近彩色电视机,因为它能使电视画面的彩色混乱。

A.磁性

B.电性

C.带光

D.灰尘

考点:餐厅服务员餐厅服务员高级餐厅服务员高级题库
题型:单项选择题

某项目建设期为2年,运营期为5年。建设期内每年年初贷款分别为300万元和500万元,年利率为10%。若在运营期第1年末偿还了200万元,在运营期第3年至第5年每年末等额偿还剩余贷款,则在运营期第3年至第5年每年应偿还的本利和为()万元。系数(A/F,10%,3)=0.3021。

A.346.90

B.315.36

C.355.75

D.454.00

题型:单项选择题

胸片上看不到的骨结构是

A.锁骨

B.肋骨

C.肩胛骨

D.腰椎

E.胸椎

题型:单项选择题

如图所示,下列甲、乙两个图中读数依次为_____cm、_____℃.

题型:单项选择题

Ad.1

West High School Bake Sale

Come and support our band and buy some delicious baked goods!

Friday, September 20th, 2:00 – 4:00 p.m.

In the hall by the office after school

Cookies: 25 cents each or 5 for $1

Brownies: 50 cents each or 3 for $1.25

Cake by the slice: $1

Whole cakes: $8

Proceeds go toward sending our band to Nationals.

Ad.2

SHIPPING AND HANDLING CHARGES

Ups or U.S. Parcel Post are the standard methods for continental U.S. shipments.

ORDER TOTAL                             GROUND                   EXPEDITED GROUND

9-12 working days                   4-5 working days

$0.00 to $30.00                                 $4.50                                                     $5.50

$30.01 to $60.00                     $7.25                                                $8.25

$60.01 to $100.00                            $9.50                                                   $10.50

$100.01 to $200.00                          $11.50                                                   $12.50

Add $7.00 to Ground Rates for 3 Days.

小题1:How much money can you save if you buy 3 brownies?

A.25 cents.

B.50 cents.

C.75 cents.

D.1.25 dollars.小题2:Which of the following gives you the most for your money if you buy the baked goods?

A.4 cookies.

B.2 brownies.

C.5 cookies.

D.One slice of cake.小题3:If you wish to receive an order totaling $90.00 within 3 days, how much would the shipping cost?

A.$10.50.

B.$16.50.

C.$15.00.

D.$26.50.小题4:How much should you pay for an order totaling $50 for the expedited ground?

A.$1

B.$7.25

C.$8.25

D.$15.5

题型:单项选择题

第33 ~(35)是基于下述描述:
设有图书管理数据库:
图书(总编号C(6),分类号C(8),书名C(16),作者C(6),出版单位C(20),单价N(6,2))
读者(借书证号C(4),单位C(8),姓名C(6),性别C(2),职称C(6),地址C(20))
借阅(借书证号C(4),总编号C(6),借书日期D(8))

对于图书管理数据库,检索借阅了《现代网络技术基础》一书的借书证号。下面SQL语句正确的是 ______。
SELECT借书证号FROM 借阅 WHERE 总编号=;

A.(SELECT 借书证号 FROM 图书 WHERE 书名="现代网络技术基础")

B.(SELECT 总编号 FROM 图书 WHERE 书名="现代网络技术基础")

C.(SELECT 借书证号 FROM 借阅 WHERE书名="现代网络技术基础")

D.(SELECT 总编号 FROM 借阅 WHERE 书名="现代网络技术基础")

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