题目内容
阅读理解
阅读下面短文，从A、B、C、D四个选项中，选出最佳答案。
For a 400-year-old art form, operas (歌剧) had a bad fame：overweight actresses singing the words which are 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 have 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 bring the opera to the audience (观众) it needs to keep it alive：the young and not-so-rich．
Opera producers have found that to attract this crowd, they need to make the opera closer to common people． That means no formal suits , old-styled 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 versions (剧本) 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 75th anniversary (周年) this year, is staging Cinderella free of charge, keeping costs down by employing students from its Young Artists’Training Program．
1．Which is the main idea of this passage?
[ ]
A．Opera is famous for its long history．
B．Opera is only performed for rich people．
C．Opera companies are trying to keep opera alive．
D．Young people are not interested in opera．
2．The underlined phrase “loosening their ties and kicking off their shoes” means ________．
[ ]
A．breaking up the old rules
B．changing the formal suits
C．making the audience at ease
D．advertising themselves
3．Opera companies prefer to perform short versions because ________．
[ ]
A．it is hard to find long versions
B．short versions are easy to perform
C．they can be performed in public libraries
D．they can make people come to the opera
4．The San Francisco Opera employs student actors in order to________．
[ ]
A．celebrate its 75th anniversary
B．reduce the cost
C．attract young people
D．make Cinderella popular
