With tickets costing as much as ＄145       performance, opera goers also have        certain appearance in people’s mind, rich, well-dressed and old．

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

For a 400-year-old art form, opera had a bad fame: overweight actresses singing the words which were hard to understand in one of those romance languages you were supposed to learn in high school. And with tickets costing as much as ＄ 145 a performance, opera goers also had a certain appearance in people’s mind: rich, well-dressed and old.

But now opera companies around the country are loosening their ties and kicking off their shoes in an attempt to keep opera alive and take it to a younger and not so wealthy audience.

Opera producers have found that to attract this crowd, they need to associate opera with common people. That means no formal suits, old-style theatre or bank breaking ticket prices. And because young people don’t or won’t come to the opera, companies are bringing the opera to them, giving performances in such usual places as parks, libraries and public schools.

The Houston Grand Opera’s choice is the public library, where it performs “mobile operas”, shortened version of child-friendly operas. This summer’s production is Hansel ￡Gretel. By performing smaller versions of large productions, producers are able to make people interested while keeping costs at a reasonable level. The San Francisco Opera, which will be celebrating its 75^th anniversary this year, is staging Cinderella free of charge, keeping costs down by employing students from its Young Artists’ Training Program.

72. Which of the following is the main idea of this passage?

A.　 Opera is famous for is history.　　　　　　　

B Opera is only for rich people.

C. Opera companies are trying to keep operas alive.

D. Young people are not interested in operas.

73．The underlined part in Paragraph 2 most probably means ________.

A. breaking up the old rules　　　　　 B. changing the dresses

C. making the audience at ease　　　　 D. advertising themselves

74. The San Francisco Opera employs young students in order to ________.

A. attract young people　　　　　　　　 B. reduce the cost

C. celebrate its 75^th anniversary　　　　　 D. make Cinderella popular

75．What can you infer from the passage?

A.　 The tickets for opera are very expensive at present.

B.　 Opera is performed in a language difficult to understand.

C.　 Opera is not so popular an art form today.

D.　 Students enjoy performing operas very much.