4#压缩机跳车如何操作？

The class teacher thought that hobbies were important for children. So she encouraged all her students to have one, and sometimes she arranged hobby shows for their parents to see as a result.

One morning the teacher told the class to have a holiday and get their hobby things to school before 5p.m. A hobby show would be held the following afternoon.

So in the afternoon, the students with nothing to show did their lessons at school as usual, while the lucky ones had a holiday to go home for their hobby works.

When the afternoon lessons began, the teacher was surprised to see that Tommy was not there. “I don’t believe Tommy has a hobby,” she thought. However, at a quarter to five, Tommy arrived with a beautiful collection of butterflies in glass cases. The teacher liked the samples(标本) very much and put them on a desk in the classroom. But, to her surprise, Tommy picked them up again and began to leave.

“What are you doing, Tommy?” she asked. “Those things must stay here until tomorrow afternoon. That’s when the parents are coming to see them.”

“I know that,” answered Tommy, “and I will bring them back tomorrow, but my big brother doesn’t want them to be out of our house at night.”

“But, aren’t the butterflies yours?” asked the teacher.

“No,” answered Tommy. “They are my brother’s”

“But Tommy, you should show your own hobby here, not somebody else’s”

“I know that,” answered Tommy. What surprised her most was the answer, “My hobby is watching my brother collecting butterflies.”

小题1:What did the class teacher think of hobbies for children?

A．Unwelcome

B．Hopeless

C．Harmful

D．Important小题2:What time did Tommy get back to school that afternoon?

小题3:What would NOT happen the following afternoon?

A．The parents would enjoy the show in the classroom

B．Tommy would bring the butterflies back

C．The teacher would encourage her students for hobbies

D．The butterflies would fly away小题4:Which was the teacher’s greatest surprise?

A．Tommy was not at school as usual

B．Tommy picked the butterflies up again and began to leave

C．Tommy said his hobby was watching his brother collecting butterflies

D．Tommy came back to school before 5 that afternoon小题5:What’s the best title for this passage?

A．Important Hobbies

B．Tommy’s Hobby

C．Different Hobbies

D．Collecting Butterflies

医学检验或留验的期限确定是根据疾病的

A．潜伏期

B．传染期

C．恢复期

D．带菌期

E．排毒期

根据ABC分类法，如果累计频率为50%，则分析正确的是( )。

A．属于主要问题

B．作为次重点管理

C．属于一般问题

D．按常规适当加强管理

《全球通史》中指出：19世纪末20世纪初，“大多数情况下，要完成大批订货，就需要有备用贷款，以购买原料和支付工资……这时，银行通过由大批储户和投资者的资产汇集成的资本，满足了这些金融的需求”。这表明资本主义社会

①生产与资本集中的规模正在扩大 ②金融资本对当时的经济生活具有决定性作用

③不断适应了当时生产力的发展 ④克服了自由资本主义时代的无计划生产[ ]

A、①②③

B、①②④

C、①③④

D、①②③④

（）做的会展评估报告最为可信。

A.政府

B.中介组织

C.参展商

D.组展商