来源于淋巴样前体细胞的细胞是（） A.中性粒细胞 B.红细胞 C.NK细胞 D.巨噬

发布时间：2018-02-11 07:17 │ 来源：www.tikuol.com

题型：单项选择题 B1型题

问题：

来源于淋巴样前体细胞的细胞是（）

A.中性粒细胞

B.红细胞

C.NK细胞

D.巨噬细胞

E.嗜碱性粒细胞

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完形填空。

     I know my brother better than anyone else in the world. Since the moment of his birth, I've been part of
his life. I had spent seven  1 years in the world with the attention of those around me. But when Rohan was
born, life  2 Suddenly I had to  3 my toys and there were no more bedtime stories or my own choice of food.
     Finally, I felt my  4 at my brother. The poor baby had no idea what had made me so unhappy. Maybe he
found me strange, the only person in this house  5 did not like him. Whatever the reason was, he loved  6 me
around. However, I seldom talked to him and  7 asked him to leave me alone.
     Then all that changed. I hardly remember everything of that day six years ago,  8 I do remember that I
was feeling very angry. Somehow my feet led me to my brother's bed. My hand, completely  9  from my mind,
reached through the bars (护栏). At once, he reached his small hand and softly touched  10 And that was all
I needed. Through all the unhappiness of the day, that one moment changed  11 How could I hate someone
who made me feel so important? For the   12 time, I saw my brother, not through the eyes of a child who
was no longer favored (宠爱), but through the eyes of a  13
     To this day, I can't imagine life  14 my brother. It is unbelievable how much I have  15 about life from a
seven-year-old boy. Above all, Rohan has taught me that one should not care only for himself.

( )1. A. happy
( )2. A. began
( )3. A. collect
( )4. A. fun
( )5. A. which
( )6. A. showing
( )7. A. always
( )8. A. but
( )9. A. far
( )10. A. one
( )11. A. nothing
( )12. A. first
( )13. A. student
( )14. A. except
( )15. A. cared

B. hard
B. continued
B. choose
B. anger
B. where
B. carrying
B. already
B. so
B. sick
B. both
B. everything
B. second
B. parent
B. besides
B. learned

C. lonely
C. changed
C. hide
C. fear
C. who
C. meeting
C. hardly
C. or
C. different
C. mine
C. something
C. last
C. teacher
C. without
C. talked

D. busy
D. saved
D. share
D. worry
D. what
D. following
D. almost
D. for
D. free
D. them
D. anything
D. next
D. sister
D. through
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B．汉武帝

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该企业对2013年度空调产品的需求量进行预测是，可选择的定性市场预测方法是()。

A.专家会议法

B.趋势外推法

C.回归分析法

D.主观概率法

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A.2.5

B.7.5

C.4

D.5

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A．失牙的数目

B．失牙的部位

C．失牙区牙槽嵴的形状

D．基牙的牙周条件

E．力的大小

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