He went back to the hall to try his_________at finding his lost gold watch，but never found it.

A.best                   B.success               C.result                 D.luck

After_________walk，they all felt tired.

A.three hours                                     B.three-hours

C.three hour’s                                    D.three hours’

Employees need several kinds of satisfactions if they are to remain productive and enthusiastic in industry. They need to know that their working conditions are safe and adequate for the kind of work they do. Also, they need reasonable hours of work in order to make their jobs acceptable. If they must work overtime several nights a week, their take-home pay may be higher, but their efficiency and feelings about their jobs will decline (下降).

In addition to agreeable working conditions, employees need to have adequate compensation(补偿) for the work they do. Today potential employees also examine the benefits package management offers to compare them with other companies. If one company offers stocks, insurance, vacations, and even child care, other industries must follow suit(仿效他人), or they lose out on hiring the best employees.

Adequacy of working conditions and financial compensation are hardly enough, however, to keep employees satisfied for long. Employees also need to feel confident of management's abilities to organize the company. The employer who pays well and has a new modern plant to display their product may still lose the loyalty and devotion of employees through lack of attention to details and disorganization. One recent research study showed that more than half the small businesses failed not due to lack of money but due to the employer's lack of management skill.

Which of the following could probably be the main idea of this passage?

A. Employees can improve their income in many ways.

B. Employees can hardly be satisfied.

C. Employers should be skillful in management.

D. Job satisfaction is tied to benefits.

Today's employees know how to protect their benefits by __________.

A. making comparisons between different companies

B. examining their agreements with the employer

C. asking for compensation for what they do

D. changing their jobs more often than before

The most important thing for a company to keep its employees loyal and energetic is __________.

A. to raise their salary from time to time

B. to maintain an effective management

C. to be skillful in organizing their work

D. to pay attention to the development of products

假如你是李晓华，住在江城。你的加拿大笔友Bob来信谈到了他所居住的城市，并希望了解你家乡江城的情况。请你用英语写一封回信。回信须包括下表中的内容。

I ____ have been more than six years old when the accident happened.  

A. shouldn’t    B. couldn’t   C. mustn’t   D. needn’t

A lake is an area of water ______ (包围) by land.

It’s not ____ to do anything rude; she’s polite ____ nature.

A. in her nature; by      B. her natural ; at

C. in one’s nature; by     D. nature; in the

Summer in _________south of France are for_________most part dry and sunny.

A./;a                            B.the;/                  C./;/                     D.the;the

The Wilsons live in_________A-shaped house near the coast.It is _________17th century cottage.

A.the;/                  B.an;the                C./；the                D.an;a

I want to use the same tools __________used in your factory a few days ago.?

A.as was                                            B.which was

C.as were                                                 D.which?