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问题 单项选择题

女性，30岁，慢粒病史1年，近一周高热脾大平脐，血红蛋白5g/L，白细胞20x109/L，分类原粒占30%，中晚幼粒占40%，血小板50x109/L，诊断慢粒白血病

A．急性变
B．合并感染
C．合并类白血病反应
D．合并骨髓纤维
E．慢性期

答案

参考答案：A

改错题

下面短文中共有10个错误, 请找出并按要求在文中标记并改正在短文下。

如多一个词：把多余的词用斜线（／）划掉。

如缺一个词：在缺词处加一个漏字符号（∧）, 并在下边写出该加的词。

如错一个词：在错的词下划一横线, 并在下边写出改正后的词。

Dear Peter,

I’m glad to know what you have been studying Chinese in an university in Beijing for about one month. Just as you have found, Chinese differ from English greatly. The pronunciation and the spelling of the Chinese words are very complicated, and so is the sentence structures. That is because many people, especially the foreigners, have great difficulty in learning Chinese.

However, practice makes perfect. If you can read and write Chinese as many as you can, you have a good command of it. In addition, you should look for more opportunities to communicate with the native people to get familiar to different accents as well as our cultures, which will help you a lot.

Don’t give up. I’m sure you can learn Chinese well. I can offer you some help if it necessary.

Best wishes!

Yours

Li Hua
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单项选择题

能够实现从指定记录集里检索特定字段值的函数是______。

A．Nz
B．Find
C．Lookup
D．DLookup
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