以下不是内分泌系统固有的内分泌腺的是（） A.甲状腺 B.垂体 C.胸腺 D.肾上腺

针对学生学习方式的变革，教师应该如何指导，组织学生学习？

阅读理解。

     Prince Charles yesterday promised to reduce the royal impact on the environment through sweeping

changes to his personal lifestyle and official schedule. The prince will replace carbon-heavy private jets

and helicopters with scheduled flights and train services.

     The move came as Prince Charles urged business leaders to publish the environmental pact of their

activities.

     He said, "Few accountants and business decision-makers ask, 'How much of our critical natural resource

is left? How many miles of polar ice cap has our business helped melt this year? By how many inches

have we raised sea levels? How many species have we put at risk? How many homes will be flooded, how

many people will die of thirst or starvation because of our activities?' These are not comfortable questions,

but, by Cod, they need to be asked."

     He added, "At the moment these costs do not appear in anyone's books... Yet they are real, they are

incurred now and in a relatively short time, the damage being caused may be beyond remedy (补救)." He

said the world was "running up the biggest global credit card debt in history, but with little or no thought

for how the bill will ever be paid".

     Flanked by the prime minister and business and community leaders at St James' Palace, the prince said

his new "accounting for sustainability" project would give consumers the power to choose products that

caused less damage to the planet.

     Duchy Originals, the prince's food company, is taking steps to work out how much carbon dioxide and

other green-house gas are emitted in growing, processing and distributing its products. The changes to the

prince's travel arrangements announced yesterday are part of a wider review of the carbon footprint

associated with activities at all three of his residences. Clarence House in London, Highgrove and Birkhall

on the Balmorals estate (庄园 ), as well as the activities of his 21 personal and 105 full-time staff. Measures

include a review of electricity use, commuter and other staff travel and are intended to identify further

reductions in carbon dioxide emissions. The review will report in June, when Clarence House will announce

annual targets to reduce carbon emission.

1. How does Prince Charles feel about business leaders in terms of environmental protection?

A. Dissatisfied.

B. Disappointed.

C. Doubtful.

D. Impatient.

2. In response to Prince Charles' calls, Duchy Originals will ____.

A. make as much green food as possible

B. cut down its cost

C. figure out its greenhouse gas emission

D. continue its greenhouse gas emission

3. The underlined phrase in paragraph 4 probably refers to ____.

A. the great amount of waste produced by industry

B. the great damage caused to the environment

C. the great amount of debts of the royal family

D. the high cost of industry in their producing process

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

A. Prince Charles promised Greener Royal Lifestyle

B. Better Late than Never

C. Prince Charles and His Concern for Environment

D. The Royal Family Has a Role to Play in Environment Protection

下列哪项不属利多卡因的药理特点（）。

A.低浓度时可产生感觉运动分离阻滞

B.穿透力强，弥散性好

C.起效快，注射后3～5min起效

D.作用时间短，一般维持45～60min

E.一次用量不超过7mg／kg

依据《安全生产法》的规定，生产经营单位负责人接到事故报告后，应当（）。

A.迅速采取有效措施，组织抢救

B.立即向新闻媒体披露事故信息

C.告知其他人员处理

D.在48小时内报告政府部门组织抢救

Like many other aspects of the computer age, Yahoo began as an idea, (1) into a hobby and lately has (2) into a full-time passion. The two developers of Yahoo, David Filo and Jerry Yang, Ph. D candidates (3) Electrical Engineering at Stanford University, started their guide in April 1994 as a way to keep (4) of their personal interest on the Internet. Before long they (5) that their homebrewed lists were becoming too long and (6) . Gradually they began to spend more and more time on Yahoo.

During 1994, they (7) yahoo into a customized database designed to (8) the needs of the thousands of users (9) began to use the service through the closely (10) Internet community. They developed customized software to help them (11) locate, identify and edit material (12) on the Internet. The name Yahoo is (13) to stand for "Yet Another Hierarchical Officious Orale", but Filo and Yang insist they selected the (14) because they considered themselves yahoos. Yahoo itself first (15) on Yang’s workstation, "akebono", while the search engine was (16) on Filo’s computer, "Konishiki".

In early 1995 Marc Andersen, co-founder of Netscape Communication in Mountain View, California, invited Filo and Yang to move their files (17) to larger computers (18) at Netscape. As a result Stanford’s computer network returned to (19) , and both parties benefited. Today, Yahoo (20) organized information on tens of thousands of computers linked to the web.

11（）

A.fluently

B.efficiently

C.exactly

D.actually