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问题 单项选择题

一位多次接受输血的贫血病人在输全血过程中发生严重发热反应，该患者最适用的血液成分是（）。

A、另一供血者的同型全血

B、浓缩红细胞

C、洗涤红细胞

D、新鲜全血

E、自体血

答案

参考答案：C

完形填空

When I was a child, there was a fair (集市) every autumn in my town. Lots of people from other towns        to sell and buy things. During the fair, my        became the busiest person of the family. All of her relatives (亲戚) would come and live        her house and have meals there. Grandma was happy to        them.

Years later, there was no fair any more. Grandma’s relatives didn’t come every        like before. Grandma often sat in her room for hours,        saying a word. She didn’t look       .

This year our town has decided to reopen (重开) the fair. When Grandma        this, smiles come back on her face. She looks much       . She tells me that her nieces (侄女) are coming. “They are        here for one week,” she says happily.

I suddenly know that Grandma doesn’t want others to look after her. She wants to be useful and helpful.

小题1:

A．heard

B．talked

C．planned

D．came小题2:

A．mother

B．grandma

C．father

D．grandpa小题3:

A．of

B．to

C．in

D．by小题4:

A．turn on

B．come over

C．put on

D．look after小题5:

A．autumn

B．spring

C．winter

D．summer小题6:

A．about

B．without

C．like

D．for小题7:

A．happy

B．sad

C．healthy

D．weak小题8:

A．knows

B．says

C．writes

D．thinks小题9:

A．freer

B．more

C．younger

D．less小题10:

A．working

B．driving

C．leaving

D．staying
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单项选择题

钢丝绳绳股的外层钢丝直径大，内层钢丝直径小，内外层钢丝数目不同为（）。

A、西鲁式

B、瓦林吞式

C、混合式
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