关于股票投资组合管理基本策略，以下说法正确的是()。

The idea of special bicycle lanes is most favoured by ______.

A．the city government

B．some bike riders

C．people living far from downtown

D．some store owners

e cities. Their【21】is the bicycle, or bike. In a great【22】cities, hundreds of people ride bicycles to work every day. In New York City, some bike riders have been formed a group【23】Bike for a Better City. They claim that if more people rode bicycles to work, there【24】be fewer cars in the downtown section (闹市区) of the city and【25】less dirty air from car engines. For several years this【26】has been trying to get the city government【27】bicycle riders. For【28】, they want the city to paint special lanes (narrow, often winding roads or ways) for bicycle only on some of the main streets, because when bicycle riders must use the【29】lanes as cars, there may be【30】Bike for a Better City feels that if there were【31】lanes, more people would use bikes. But no bicycle lanes have been【32】yet.【33】thinks they are a good idea. Taxi drivers don't like the idea--they say it will slow transport. Some store owners on file main streets don't like the idea--they say that if there is less traffic, they will have less【34】. And most people live【35】far from downtown to travel by bike.

(46)

A．way

B．answer

C．help

D．means

in large cities. Their answer is the bicycle, or "bike."

In a great many cities, hundreds of people ride bicycles to work every day. In New York City, some bike riders have even formed a group called Bike for a Better City. They claim that if more people rode bicycles to work there would be fewer automobiles in the downtown section of the city and therefore less dirty air from car engines.

For several years this group has been trying to get the city government to help bicycle riders: For example, they want the city to draw bicycle lanes on some of the main streets, because when bike riders must use the same lanes as cars, there are accidents. Bike for a Better City feels that if there were special lanes more people would use bikes.

But no bicycle lanes have been drawn. Not everyone thinks it is a good idea--they say it will slow traffic. Some store owners on the main streets say that if there is less traffic, they will have less business. And most people live too far from downtown to travel by bike.

The city government has not yet decided what to do. It wants to keep everyone happy. Only on weekends, Central Park is closed to cars, and the roads may be used by bicycles only. But Bike for a Better City says that this is not enough and keeps fighting to get bicycle lanes downtown.

According to the passage, bicycles ______.

A．are more convenient than cars

B．are safer traffic tools than cars

C．are ridden by most people in U.S.

D．are the solution to some city problems

The idea of special bicycle lanes is most favored by ______.

A．the city government

B．some bike riders

C．people living far from downtown

D．some store owners

The idea of special bicycle lanes is most favoured by ______.

A．the city government

B．some bike riders

C．people living far from downtown

D．some store owners

第二节 完型填空

阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中选出能填入相应空白处的最佳选项。

Some people think they have an answer 【B1】 the problem of automobile crowding and pollution in large cities. Their 【B2】 is the bicycle, or bike. In a great 【B3】 cities, hundreds of people ride bicycles to work every day. In New York city, some bike 【B4】 have even formed a group 【B5】 "Bike for a Better City". They claim(声称)that if 【B6】 people rode bicycles to work, there 【B7】 be 【B8】 automobiles in the downtown section of the city and 【B9】 less dirty air from car 【B10】 .

For several years this 【B11】 has been trying to get the city government to 【B12】 bicycle riders. For 【B13】 ,they want the city to paint special lanes(车道)for bicycles only 【B14】 some of the main streets, because when bicycle riders must use the 【B15】 lanes as cars, there may be 【B16】 . "Bike for a Better City" feels that if there were 【B17】 lanes, 【B18】 people would use bikes.

But no bicycle lanes have been 【B19】 yet. 【B20】 thinks they are a good idea. Taxi drivers don't like the idea—they say it will slow traffic. Some store owners on the main streets don't like the idea they say that if there is less traffic, they will have less customers. And most people live too far from downtown to travel by bike.

【B1】

A．of

B．for

C．about

D．to

in large cities. Their answer is the bicycle, or" bike".

In a great many cities, hundreds of people ride bicycles to work every day. In New York City, some bike riders have even formed a group called Bike for a Better City. They claim that if more people rode bi- cycles to work there would be fewer automobiles in the downtown section of the city and therefore less dirty air from car engines.

For several years this group has been trying to get the city government to help bike riders. For example, they want the city to draw bicycle lanes on some of the main streets, because when bike riders must use the same lanes as cars, there are accidents. Bike for a Better City feels that if there were special lanes more people would use bikes.

But no bicycle lanes have been drawn. Not everyone thinks it is agood idea--they say it will slow traffic. Some store owners on the main streets say that if there is less traffic, they will have less business. And most people live too far from downtown to travel by bike.

The city government has not yet decided what to do. It wants to keep everyone happy. Only on week- ends, Central Park is closed to cars, and the roads may be used by bicycles only, but Bike for a Better City says that this is not enough and keeps fighting to get bicycle lanes downtown.

According to the passage, bicycles ______.

A．are more convenient than cars

B．are safer traffic tools than cars

C．are ridden by most people in U．S．

D．are the solution to some city problems

in large cities. Their answer is the bicycle, or" bike".

In a great many cities, hundreds of people ride bicycles to work every day. In New York City, some bike riders have even formed a group called Bike for a Better City. They claim that if more people rode bi- cycles to work there would be fewer automobiles in the downtown section of the city and therefore less dirty air from car engines.

For several years this group has been trying to get the city government to help bike riders. For example, they want the city to draw bicycle lanes on some of the main streets, because when bike riders must use the same lanes as cars, there are accidents. Bike for a Better City feels that if there were special lanes more people would use bikes.

But no bicycle lanes have been drawn. Not everyone thinks it is agood idea--they say it will slow traffic. Some store owners on the main streets say that if there is less traffic, they will have less business. And most people live too far from downtown to travel by bike.

The city government has not yet decided what to do. It wants to keep everyone happy. Only on week- ends, Central Park is closed to cars, and the roads may be used by bicycles only, but Bike for a Better City says that this is not enough and keeps fighting to get bicycle lanes downtown.

According to the passage, bicycles ______.

A．are more convenient than cars

B．are safer traffic tools than cars

C．are ridden by most people in U．S．

D．are the solution to some city problems

第二节 完型填空

阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中选出能填入相应空白处的最佳选项。

Some people think they have an answer 【B1】 the problem of automobile crowding and pollution in large cities. Their 【B2】 is the bicycle, or bike. In a great 【B3】 cities, hundreds of people ride bicycles to work every day. In New York city, some bike 【B4】 have even formed a group 【B5】 "Bike for a Better City". They claim (声称)that if 【B6】 people rode bicycles to work, there 【B7】 be 【B8】 automobiles in the downtown section of the city and 【B9】 less dirty air from car 【B10】 .

For several years this 【B11】 has been trying to get the city government to 【B12】 bicycle riders. For 【B13】 , they want the city to paint special lanes(车道)for bicycles only 【B14】 some of the main streets, because when bicycle riders must use the 【B15】 lanes as cars, there may be 【B16】 ."Bike for a Better City" feels that if there were 【B17】 lanes, 【B18】 people would use bikes.

But no bicycle lanes have been 【B19】 yet. 【B20】 thinks they are a good idea. Taxi drivers don't like the idea--they say it will slow traffic. Some store owners on the main streets don't like the idea they say that if there is less traffic, they will have less customers. And most people live too far from downtown to travel by bike.

【B1】

A．of

B．for

C．about

D．to

的最佳选择，并把它前面的大写字母填人左边的括号里。 Some people think they have an answer to the problem of car crowding and，pollution in large cities．Their 21________ is the bicycle，or bike．In a great 22________ cities，hundreds of people ride bicycles to work every day．In New York City，some bike riders have been formed a group 23________ Bike for a Better City．They claim that if more people Me bicycles to work，there 24________ be fewer ears in the downtown section(闹市区)of the city and 25________ 1ess dirty air from car engines．For several years this 26 ________has been trying to get the city government 27________ bicycle riders．For 28________，they want the city to paint special lanes(narrow，often winding roads or ways)for bicycle only on some of the main streets，because when bicycle riders must use the 29________lanes as cars，there may,be 30________．Bike for a Better City feels that if there were 31________ lanes，more people would．use bikes．But no bicycle,lanes hove：been 32________ yet． 33________ thinks they are a good idea．Taxi drivers don’t like the idea--they say it will slow transport。Some store owners on the main streets don’t like the idea--they，say that if there is less traffic，they will have less 34________．And most people live 35________ far from downtown to travel by bike．

A.way

B.answer

C.help

D.means