问题 单项选择题

以下关于工料合同的说法都是正确的,除了()。

A.工料合同是一种混合类型合同,既有成本补偿合同的特点,也有总价合同的特点

B.按卖方的实际成本给予付款,外加一定的利润

C.买方没有明确规定合同的总价值

D.在合同授予时,采购的准确数量没有明确规定

答案

参考答案:B

阅读理解

Are you looking for some new and exciting places to take your kids to? Try some of these places:

Visit art museums. They offer a variety of activities to excite your kids’ interest. Many offer workshops for making hand-made pieces, traveling exhibits, book signings (签名) by children’s favorite writers, and even musical performances and other arts.

Head to a natural history museum. This is where kids can discover the past from dinosaur models to rock collections and pictures of stars in the sky. Also, ask what kind of workshops and educational programs are prepared for kids and any special events that are coming up.

Go to a Youtheater. Look for one in your area offering plays for child and family visitors. Pre-show play shops are conducted by area artists and educators where kids can discover the secret about performing arts. Puppet (木偶) making and stage make-up are just a couple of the special offerings you might find.

Try hands-on science. Visit one of the many hands-on science museums around the country. These science play-lands are great fun for kids and grown-ups alike. They’ll keep your child mentally and physically active the whole day through while pushing buttons, experimenting, and building. When everyone is tired, enjoy a fun family science show, commonly found in these museums.

小题1:If a child is interested in the universe, he probably will visit ________.

A.an art museum

B.a hands-on science museum

C.a Youtheater

D.a natural history museum小题2:What can kids do at a Youtheater?

A.Watch puppet making.

B.Give performances.

C.See dinosaur models.

D.Look at rock collections.小题3:What does “hands-on science” mean in the last paragraph?

A.Science games designed by kids.

B.Learning science by doing things.

C.A show of kids' science work.

D.Reading science books.小题4:Where does this text probably come from?

A.A museum guide.

B.A tourist map.

C.A science textbook.

D.A news report.

判断题