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问题 单项选择题 A1/A2型题

非螺旋体抗原试验中，检测患者血清中的反应素对应的抗原多采用（）

A.牛心类脂

B.葡萄球菌壁蛋白

C.菌体抗原OX19

D.菌体抗原OXk

E.兔肌钙蛋白

答案

参考答案：A

填空题

用所给词的适当形式填空。

1. My family _____ (decorate) our house before Christmas every year.

2. We _____ (celebrate) Christmas with a family meal.

3. I _____ (send) some Christmas E-card to my friends last year and I _____ (be) really happy to _____

    (make) a contribution to the environment protection.

4. People always _____ (sing) Traditional Christmas songs at Christmas.

5. My mother with my little sister usually _____ (go) shopping before Christmas.

6. My classmate, Xiao Ming, never _____ (go) to the parks on weekends. She just _____ (do)

    homework. She _____ (study) hard. But I _____ (not agree) with her. I _____ (think) she'd better

    _____ (have) a rest after hard work.

7. Mike _____ (not feel) well. He _____ (feel) sick, and his parents _____ (look) worried.
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单项选择题 A1/A2型题

输血反应一旦发生，首先采取哪项措施（）

A.核对血型有无差错

B.取病人血分离血浆，观察有无血管内溶血

C.直接涂片染色检查有无细菌

D.立即停止输血

E.改输生理盐水
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