男性，70岁，上腹痛2个月，胃镜检查提示十二指肠球部溃疡。既往_爱下问搜题

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问题单项选择题 B型题

男性，70岁，上腹痛2个月，胃镜检查提示十二指肠球部溃疡。既往青光眼5年（）

A.阿托品

B.奥美拉唑

C.雷尼替丁

D.枸橼酸铋钾

E.米索前列醇

答案

参考答案：A

完形填空

完形填空。

     There is a park near my home. But I don't go there very often. One afternoon I went into   1   and
found it was really small. In the park, there were two different ways. One was wide and clean. There
were   2   flowers on   3   sides.   4 was narrow (狭窄的) and dirty. Wild grass grew everywhere. But
finally I decided to follow the dirty way.
     Ah! There was a small    5   there. It was the most beautiful garden I had ever seen. There were
trees,   6   and chairs. I thought it was    7    part in the park.
      Many people    8     me that there is   9 to see in the park. Now I tell them

10 they follow the
right way, they can feel the difference. When I'm telling them, 11 just sm

ile at me without answering.
I know they don't 12 me. My trip 13 the park that day made me understand something about
14 . Don't be 15 to choose a different way. Be brave (勇敢). You may get a big surprise!

( )1. A. the school
( )2. A. lots of
( )3. A. every
( )4. A. Another
( )5. A. chair
( )6. A.bikes
( )7. A. the best
( )8. A. tell
( )9. A. something
( )10.A. if
( )11.A. we
( )12.A. know
( )13.A. to
( )14.A. study
( )15.A. happy

B. the park
B. a lot
B. each
B. Other
B. lake
B. flowers
B. better
B. told
B. anything
B. when
B. they
B. believe
B. of
B. school
B. lucky

C. the zoo
C. much
C. all
C. The other
C. river
C. buses
C. good
C. tells
C. nothing
C. after
C. I
C. understand
C. on
C. family
C. afraid

D. the house
D. any
D. both
D. Others
D. garden
D.cars
D. nice
D. telling
D. everything
D. before
D. you
D. agree
D. in
D. life
D. worried

填空题

已知函数f(x)=

，则f（x-2）的定义域为 ______．