工作中受点伤没关系，擦点药就行了。（）

Tom and Fred are talking about the year 2020. “What will our world be like in the year 2020?” asks Tom.

“I don’t know,” says Fred.

“What do you think?” asks Tom.

“Well, no one knows, but it’s interesting to guess,” says Fred.

“In the year 2020 everyone will carry a pocket computer. The computer will give people the answer to all their problem. We will have telephones in our pockets, too, and we will be able to talk to our friends,” says Tom.

“A lot of people will live and work under the sea. Machines will do most of the work, and so people will have more holidays. They will be able to fly to the moon by spaceship and spend their holidays there,” says Fred.

“And I hope I will be able to live under the sea,” says Tom. “Won’t that be very interesting? Just like a fish.”

小题1:Tom and Fred are talking about _______.

A．their school life

B．some interesting information

C．their life now

D．their life in the future小题2:Machines will do _______ of the work.

A．most

B．some

C．much

D．little小题3:In 2020, we’ll talk to friends at all times and everywhere, because we’ll have ______.

A．pocket computers

B．more holidays

C．pocket telephones

D．go on sale小题4:Tom says _______.

A．he likes fish very much

B．he’d like to live under the sea like a fish.

C．he will go fishing under the sea.

D．he will spend holidays on the moon.小题5: Which of the following is NOT mentioned?

A．People will be able to fly to the moon in a spaceship.

B．People will have more holidays.

C．Many people will live and work under the sea.

D．People will build farms under the sea.

下列叙述错误的是( )。

A．炭疽的病理变化特点是败血症变化

B．炭疽杆菌每个菌体都有明显的荚膜

C．炭疽杆菌在体外不能形成芽孢

D．炭疽杆菌不能运动

E．以上都不正确

长江的水能资源丰富，主要集中在[ ]

A、下游河段　　　　　　

B、中游河段　　

C、上游河段　　　　　　　

D、全河段

圆锥破碎机夏季用45#油。

排放瓦斯的原则是（）。

A、透水

B、断电

C、限量

D、撤人