害虫为害程度的表示方法有哪些？举例说明如何计算害虫为害的损失系数？

阅读理解。

     International Studies (BA)

     Key features

     ● Recognizes the "global community" (国际社会)

     ● Has close connections with practical research

     ● Much of the teaching is done in small discussion groups

     About the course

     The course gives you chances to know great power polities between nation states. It will provide more

space to study particular issues such as relationship among countries in the European Union, third world

debt, local and international disagreement, and the work of such international bodies as the United Nations,

the European Union, NATO, and the World Bank.

     The course puts theories into the working of the international system with close attention to particular

countries. You will also have a better knowledge of methods of solving the international problems.

     Related (相关的) courses

     BA (Hons) Community Management

     BA (Hons) Public Policy and Management

     Employment possibilities 

     International organizations

     International business

     Earth Science (BSc)

     Key features

     ● Based on key courses and the latest research findings

     ● Pays much attention to practical skills

     ● Offers chances for fieldwork (实地考察)

     About the course

     The demand for natural resources is becoming an increasingly serious problem for the future of mankind.

Graduates in Earth Science will play an important role in meeting this demand, and in knowing the meaning

of using the natural resources.

     The course covers geography and geology. You will carry out fieldwork in the UK and possibly overseas,

and a research in an area of interest to you in the final year.

     Related courses

     BSc (Hons) Geograhpy

     BSc (Hons) Geology

     Employment possibilities

     Mineral, oil, water or other related engineering industries

1. International Studies is a course in ______.

A. international business

B. international polities

C. international systems

D. international bodies

2. After taking the course of International Studies, the students will ______.

A. know how to settle international problems

B. have a greater ability to discuss theories

C. become practical and open-minded

D. have good jobs in any international organizations

3. Earth Science, as described in the second text, ______.

A. is attractive because of the chances for fieldwork

B. pays more attention to practical skills than theories

C. is built on important courses and the results of recent studies

D. encourages students to play a role in using natural resources

4. It can be inferred that the above two texts are written for the students who ______.

A. enjoy research work

B. are interested in overseas fieldwork

C. study in the UK

D. plan to choose courses

将下列句子中的汉语译成英语，注意用词的正确形式。（共5 分）

1、Never ____________ ( 放弃 ) learning English. It’s much too useful.

2、I don’t want to go to Hawaii because it’s too ­________（游客很多的）

3、I              (想出) a good idea.

4、There are ____________(至少) eight hundred students on the playground.

5、They stayed at home ______________(而不是)going to the park.

When women do become managers, do they bring a different style and different skills to the job Are they better, or worse, managers than men Are women more highly motivated and (51) than male managers

Some research (52) the idea that women bring different attitudes and skills to management jobs, such as great cooperativeness, an emphasis on attachment, and a (53) to bring emotional factors to bear in making workplace decisions. These differences are seen to carry advantages for companies, (54) they expand the range of techniques that can be used to (55) the company manage its workforce effectively.

A study commissioned by the International Women’s Forum discovered a management style used by some women managers (and also by some men) that (56) from the command-and-control style traditionally used by male managers. Using this "interactive leadership" approach, "women (57) participation, share power and information, enhance other people’s self-worth, and get others excited about their work. All these (58) reflect their belief that allowing employees to contribute and to feel powerful and important is a win-win (59) —good for the employees and the organization. " The study’s director (60) that "interactive leadership may emerge as the management style of choice for many organizations. \

52().

A.supports 

B.argues 

C.opposes 

D.despises

颈部淋巴结最常见的肿瘤是（）。

A.上颌窦癌

B.舌癌

C.唇癌

D.齿龈癌

E.硬腭癌

银行机构在办理下述哪些人民币银行业务时应进行联网核查（）

A、开立个人储蓄账户

B、变更单位银行结算账户业务

C、票据结算业务

D、银行卡结算业务