胞体大，有伪足，染色质纤细网状，有核仁，核畸形．有扭曲，胞质_爱下问搜题

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问题单项选择题配伍题

胞体大，有伪足，染色质纤细网状，有核仁，核畸形．有扭曲，胞质呈毛玻璃样，灰蓝。未见颗粒（）

A.中幼红细胞

B.原始红细胞

C.浆细胞

D.原始单核细胞

E.早幼粒细胞

答案

参考答案：D

阅读理解

A survey was made about what to do if there was a fire. These are some of the replies.

First name: Emily State or province: Illinois Country: USA
Stay low, close to the ground and make your way outside. Then call the local emergency(急救)number from your neighbor’s house. This is the most important thing to do. Then wait for the firefighters(消防队员).

First name: Vanessa State or province: Texas Country: USA
If there was a fire and I was in the shower, the first thing I would do would be to make all my clothes really wet and put them on. Then I would break the window with something and get out. If I couldn’t do that, I would lie down and leave the water running.

First name: Kystina State or province: Illinois Country: USA
I’ve never actually been in a fire, but I know what to do. Sometimes at school we have fire drills so that we know what to do if there is a real fire.

First name: Henry State or province: Alaska Country: USA
I would do what they did in the Great Fire, even though it did not happen in the real life. It was a very exciting story.

小题1:Emily thinks that _____ is the most important thing to do if there is a fire.

A．staying low

B．calling the emergency number

C．waiting for the firefighters

D．making the clothes wet

小题2:_______ come from the same state.

A．Vanessa and Henry	B．Emily and Kystina
C．Emily and Henry	D．Kystina and Henry

小题3:Kystina would know what to do because ______.

A．she was once in a real fire

B．she has read a story about a fire

C．she knew the emergency number

D．she sometimes has fire drills at school

小题4:The Great Fire was ______.

A．not a real fire

B．the biggest fire in history

C．a story that made people happy

D．a story that really happened

小题5:Which of the following things is NOT mentioned in the passage if there is a fire?

A．Making the clothes wet.

B．Waiting for the firefighters.

C．Putting out the fire by yourself.

D．Breaking the window and getting out.

名词解释

病毒基因重组