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微需氧菌的培养条件为

A. 10%O2、5%CO2、85%N2
B. 5%O2、10%CO2、85%N2
C. 10%O2、10%CO2、80%N2
D. 5%O2、10%CO2、85%N2
E. 5%O2、15%CO2、80%N2

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非成员函数应声明为类的【9】函数才能访问这个类的private 成员。

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Robots at WorkThe newspaper production process has come a long way from the old days when the paper was written, edited, typeset and ultimately printed in one building with the journalists working on the upper floors and the printing (19) going on the ground floor. These days the editors, sub-editors and journalists who put the paper together are (20) to find themselves in a totally different building or maybe even in a different city. This is the (21) which now prevails in Sydney. The daily paper is complied at the editorial headquarters, known as the pre-press centre, in the heart of the city but printed far away in the suburbs at the printing centre. Her human beings are in the (22) as much of the work is done by automated machines controlled by computers. (23) the finished newspaper has been created for the next morning’s edition, all the pages are (24) electronically from pre-press centre to the printing centre. The system of transmission is an update on the sophisticated page facsimile system already in use on many (25) newspapers. An image-setter at the printing centre delivers the pages as films. Each page (26) less than one minute to produce, although for color pages four versions are used, one each for black, cyan, magenta and yellow. The pages are then processed into photographic negatives and the film is used to produce aluminum printing plates (27) for the presses.A procession of automated vehicles is busy at the new printing centre where the Sydney Morning Herald is printed each day. With (28) flashing and warning horns honking, the robots look for all the world like enthusiastic machines from a science-fiction movie, as they follow their random paths around the (29) busily getting on with their jobs. Automation of this kind is now (30) in all modern newspaper plants. The robots can (31) unauthorized personnel and alert (32) staff immediately if they find an intruder and not surprisingly, tall tales are already being told about the machines starting to take on (33) of their own. 24（）

A. played
B. powered
C. brought
D. transmitted

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AOne of the more discernible trends in the financial-service industry in recent times has been the adoption of programs designed to encourage more personalized relationships between an institution’s employees and its clients, particularly those clients who are major depositors. The expression most commonly used to describe this type of program is "relationship banking".BIn relationship banking the emphasis is on establishing a long-term multiple-service relationship; on satisfying the totality of the client’s financial-service needs; on minimizing the needs or desires of clients to splinter their financial business among various institutions.CImplicit within any definition of relationship banking is recognition that the financial-service requirements of one individual or relatively homogeneous group will likely be substantially different from those of another individual or group. A successful relationship banking program is, therefore, dependent in a large part on the development of a series of financial-service "packages", each designed to meet the needs of identifiable homogeneous groups.DAnother dimension of relationship banking is the development of highly personalized relationships between employee and client. In most financial institutions today the client is serviced by an employee who happens to be free at the time, regardless of the nature of the transaction. Personalized relationships are therefore difficult to establish. In a full relationship banking program, however, the client knows there is one individual within the institution who has intimate knowledge of the client’s requirements and preferences regarding complex transactions. Employees in relationship banking are dealing with different businesses respectively.（）

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MACROECONOMIC POLICIESFor most countries, the following four principal objectives of economic policy would apply: (1) Maintenance of employment at a high level. (2) Stable prices. (3) Economic growth. (4) Balance of payments equilibrium. These objectives are sometimes extremely difficult to achieve. A high level of employment, for example, tended to push wages and hence prices up. It also created an imbalance between exports and imports. Furthermore the competition among firms for labor tended to reduce labor productivity since workers were not always fully employed.Government will differ in the emphasis they place on each of the above objectives. (8) . At times when inflation was high, great stress was placed on bringing it down, but this had severe effects on jobs and on economic growth. The pursuit of an expansionary policy very often resulted in an increase in GDP and a fall in the level of unemployment; but was accompanied by a marked rise in the rate of inflation and a serious balance of payments deficit.In carrying out its economic policy, the government uses two principal means--fiscal policy and monetary policy. (9) Monetary policy is broadly neutral in its effects whilst fiscal and other measures can be used more discriminately--the redistribution of incomes and lower rates of corporation tax for small businesses are two examples.Government regulation of the money supply is important for economic stability. Banks will wish to keep excess reserves when they do not foresee profitable and secure opportunities to make loans. This is likely to happen during the downswing and around the bottom of a business contraction. (10) During a recession, profit-oriented banks tend to reduce the money supply by increasing their excessive reserves if the central banks did not intervene. (11) .On the other hand, banks will want to squeeze possible money supply out of any given amount of cash reserves by keeping their reserves at the bare minimum when the demand for bank loans is buoyant, profits are high, and many investments suddenly start to look profitable. (12) The authorities must intervene to prevent this. The monetary authorities can exercise monetary control in two ways: either they can attempt to control interest (i. e. the price of money) or they can endeavor to control the money supply. 10（）

A. Fiscal policy is concerned with taxation, subsidies and government spending; monetary policy, in contrast, is concerned with interest rates, the money supply and bank lending.
B. As the money supply is an important influence on aggregate demand such a contraction of money supply would exacerbate the severity of the recession.
C. This reduced incentive to hold excess reserves in prosperous times means that during an economic boom, the behavior of profit-oriented banks is likely to make the money supply expand, adding undesirable momentum to the booming economy and paving the way for a burst of inflation.
D. These objectives are sometimes extremely difficult to achieve.
E. When this occurs, the prosperity of banks to hold excess reserves will turn the money creation process into one of the money destruction.
For many years the main emphasis was on employment and balance of payments, but this adversely affected the pursuit of stable prices and economic growth.
G. When adopting monetary policy, the central bank usually takes action to change the equilibrium of the money market, that is, to alter the money supply, move the interest rate, or do both.

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微需氧菌的培养条件为

A. 10%O2、5%CO2、85%N2 B. 5%O2、10%CO2、85%N2 C. 10%O2、10%CO2、80%N2 D. 5%O2、10%CO2、85%N2 E. 5%O2、15%CO2、80%N2

非成员函数应声明为类的 【9】 函数才能访问这个类的private 成员。

A. 10%O2、5%CO2、85%N2
B. 5%O2、10%CO2、85%N2
C. 10%O2、10%CO2、80%N2
D. 5%O2、10%CO2、85%N2
E. 5%O2、15%CO2、80%N2

非成员函数应声明为类的【9】函数才能访问这个类的private 成员。