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问题 单项选择题

患者，女，25岁，孕20周，诊断为妊娠合并ITP，下列哪项诊断依据是错误的

A．血小板＜100×109/L

B．脾脏明显增大

C．皮肤黏膜出血和贫血

D．骨髓检查巨核细胞正常或增多

E．抗血小板抗体大部分为阳性

答案

参考答案：B

填空题

下图所示的二叉树的先序遍历序列是 【4】 。
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填空题
选择下列词汇完成下面的对话，并在答题卡上将相应的字母编号涂黑。（共5小题，每小题1分）
A. named     B. relax    C. enjoyable    D. worst    E. start    F. best
Lisa: Lily, it's Saturday today. Why not go and ____小题1:___ ourselves this evening?
Lily: Good idea! What would you like to do? See a movie or watch a play?
Lisa: A movie. It's said a new movie ___小题2:___ The Grey is on these days. Have you seen it?
Lily: No. But I heard it was the ___小题3:___ movie of the year.
Lisa: Really? Then how about the film Shadows of Love? It's a love story. It should be _小题4:_.
Lily: OK. What time does it __小题5:___, do you know?
Lisa: Wait a minute. I'll check it... Yes. It says 7:30 this evening.
Lily: Good. See you then.
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