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问题 选择题

下列不属于生命现象的是（　　）

A．种瓜得瓜，种豆得豆

B．朵朵葵花向太阳

C．北风吹，雁南飞

D．一石激起千层浪

答案

生物的共同特征有：①生物的生活需要营养；②生物能进行呼吸；③生物能排出身体内产生的废物；④生物能对外界刺激作出反应；⑤生物能生长和繁殖；⑥生物都有遗传和变异的特性；⑦除病毒以外，生物都是由细胞构成的．种瓜得瓜，种豆得豆属于遗传现象；朵朵葵花向太阳属于生物的应激性；北风吹，雁南飞属于迁徙现象；一石激起千层浪属于自然现象，不属于生命现象． 

故选：C．

阅读理解

Rose usually wakes up early in the morning. She always has her breakfast at half past six. She leaves home at about seven o’clock.. She is never late for school.

She has many classes in the morning. At about twelve fifteen, she comes back for lunch. In the afternoon, she isn’t so busy. After school she does her homework and plays with other children.

In the evening, her parents come back from the factory. The family has supper together. After that, they usually read newspaper or listen to the radio for a little time. Sometimes, they watch TV. Rose goes to bed at half past nine. But her father often works late at night.

小题1:Rose gets up  ________ every morning.

A．late

B．early

C．at 6:30

D．at 7:00小题2:Rose often goes to school at _______.   

A．seven o’clock

B．half past seven

C．seven fifteen

D．about six thirty小题3: Rose likes doing her homework____________.

A．after supper

B．in the evening

C．after school

D．after nine thirty at night小题4:Rose’s father often ______late.

A．comes back

B．has supper

C．works

D．goes to bed小题5: What do they usually do after supper? They usually_______

A．watch TV

B．read newspaper

C．do their homework

D．play with other children
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单项选择题

急性肾炎起病2周内( )。

A．绝对卧床休息
B．绝对卧床2周
C．卧床休息
D．卧床休息4周
E．室内轻度活动
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