在原发性肝癌定位检查方法中首选的检查是（） A.CT B.B超 C.放射性核素肝扫描

阅读理解。

     Most supermarkets in China provided free plastic bags. It was convenient for people to do shopping,

but things changed. To protect the environment, supermarkets all over China stopped providing free plastic

bags from June 1, 2008.  If you don't want to pay money to buy them, you'll have to bring your own

shopping bags.

     What can we use to hold things we buy from shops? Students at Qing-shan Middle School had some

good ideas. One idea was making different kinds of eco-shopping bags. 54 students at that school made their

own eco-shopping bags. They held an eco-shopping bag show last Friday afternoon. Many students made the

bags with used clothes. They painted pictures like the Olympic rings on them. Some bags were made of used

materials like used paper, old newspapers. Some were made of eco-materials like bamboo.

     A boy student, Wang Lin, made his bag with several old newspapers. We asked him whether the bag was

strong enough. Wang Lin said it was."No problem. I took six bottles of water in the bag from the shop to my

home yesterday evening," he said."I think it's strong enough to hold even ten bottles of water."

     Fang Yuanyuan, a girl student, had a more traditional way to make her bag-a bamboo basket."It was a

hard job," she said. "With my grandfather's help, I spent a whole afternoon making it."

     The students also asked their parents and friends to use eco-shopping bags instead of plastic ones. Next

Saturday afternoon, the school will hold another eco-shopping bag show to help shops and stores get ideas

from the students' work.

1. The supermarkets all over China stopped providing _________ from June 1, 2008.

A. eco-shopping bags

B. plastic baskets

C. free plastic bags

D. bamboo baskets

2. Wang Lin made his bag with _________.

A. bamboo

B. used clothes

C. plastic

D. old newspapers

3. Why will the school hold another eco-shopping bag show?

A. To know if the bag was strong enough.

B. To show their pictures on the bags.

C. To make money by selling them.

D. To give ideas to shops and stores.

4. What is the main idea of the passage?

A. People can still use plastic bags.

B. Students encourage people to use eco-shopping bags.

C. Students have good ideas to make money.

D. Most supermarkets will go on providing free plastic bags.

3G是指第三代数字通信技术，它以手机语音功能之外的无线上网、手机电视等数据功能为特色。按3G标准生产的手机问世后，人们可以购机宽带上网、视频通话、网络游戏、移动电邮、移动搜索、传输音像、网络电视等。这说明( )。

A．人们可以创造一定条件建立多样性联系

B．必须创造规律促使现有事物发生变化

C．应该彻底否定旧事物

D．人们可以根据自己的需要创造新的事物

可引起中性粒细胞核右移的疾病是（）

A.巨幼细胞性贫血

B.白血病

C.急性大出血

D.败血症

E.溶血性贫血

初访是必需的，只有进行了初访才能保证审核的质量。

报警时应注意的事项有（）。

A、报警时要沉着冷静，及时准确，要说清楚起火的部门和部位，燃烧的物质，火势大小

B、讲清楚起火单位名称、详细地址、报警电话号码

C、指派人员到消防车可能来到的路口接应

D、主动及时地介绍燃烧的性质和火场内部情况，以便迅速组织扑救