下列与记录操作相关的叙述中,错误的是() A.光标离开当前记录时,记录会自动保存 B

题型:单项选择题

问题:

下列与记录操作相关的叙述中,错误的是()

A.光标离开当前记录时,记录会自动保存

B.不能在数据表的两条记录之间插入新记录

C.设置为自动编号类型的字段不必输入数据

D.删除的记录数据可以根据需要随时恢复

考点:计算机程序设计Access数据库程序设计Access数据库程序设计题库
题型:单项选择题

阅读理解。

     Jackie Heinricher's love with bamboo started in her backyard. "As a child, I remember playing among the

golden bamboo my dad had planted, and when it was windy, the bamboos sounded musical. It was my

favorite place."

     A biologist (生物学家) by training, Heinricher, 47, planned to work in a company in Seattle, where she

lived with her husband, but she found it too boring. Her garden gave her the idea for a business. She would

plant bamboo on their private farm. 

     Heinricher started Boo-shoot Garden in 1998. She realized early on what is just now beginning to appear

on the rest of the world. Bamboo is useful as well as earth-friendly. It can be used to make skate-boards,

buildings, fumiture, floors and even clothing. Bamboo takes in four times as much carbon dioxide (CO2) as

hardwood trees and gives out 35% more oxygen (O2).

     First she had to find a way to produce a lot of the plants.   It was a hard task since bamboo flowers create

seed (种子) only once every 50 to 100 years. And dividing a

bamboo plant too often kills it."People kept telling us we'd never succeed," says Heinricher. " Others had

worked on it for 27 years! I believed in what we were doing, though, so I just kept going."

     After a nine-year experiments, she found a way to grow millions of plants. The number of workers in her

company increased from 5 to 55. Now she is working on all kinds of bamboo and selling them all over the

world.   

     "We are at the wonderful moment," she says. "It takes me a lot of time to decide where to pay my

attention. Producing bamboo products? Selling plants to gardeners? Educating farmers about the economic

(经济的) and environmental value of bamboo forests? Or asking the govemment to line roads with bamboo?"

1. When did Heinricher begin to love bamboo?

A. When she was a child.

B. When she was

C. Twenty-seven years ago.

D. About ten years ago.

2. Bamboo is earth-friendly because _______.

A. it can produce musical sounds

B. it can be used widely

C. it can make our city beautiful

D. it can help clean the air

3. What does the passage mainly talk about?

A. Heinricher's bamboo garden.

B. Heinricher's bamboo company.

C. Heinrieher's bamboo story.

D. Heinricher's bamboo products.

4. What is Heinricher's work like now?

A. It's still in great trouble.

B. It has been successful.

C. It's in perfect condition.

D. It has begun to go easily.

题型:单项选择题

建筑施工单位生产经营规模较小的,可以不建立应急救援组织,但应当指定( )的应急救援人员。

A.专职

B.兼职

C.专职和兼职相结合

D.消防单位

题型:单项选择题

My father will have a _____ holiday next month. He'll take me to Qingdao. [ ]

A. ten days

B. ten day's

C. ten-days

D. ten days'

题型:单项选择题

粪便外观呈白陶土样,主要见于()

A.胃癌

B.消化道溃疡

C.阻塞性黄疸

D.肠道寄生虫感染

E.服用铁剂、炭粉

题型:单项选择题

应用频率在20kHz以上的机械振动波作用于机体以治疗疾病的一种物理治疗方法。

不能作用于人体什么部位

A.头部

B.颈部

C.胸腹部

D.腰背部

E.四肢手足

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