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问题 单项选择题

乳腺癌患者，发现同侧腋下及胸骨旁有淋巴结转移，但一般情况尚可，宜行（）

A.乳腺癌扩大根治术

B.单纯 * * 切除术

C.乳腺癌根治术

D.改良根治术

E.放疗+化疗

答案

参考答案：A

单项选择题

A. It is not enough to learn a foreign language for three years.
B. It requires time and effort to master a foreign language.
C. A child can learn a foreign language better if her mother is around.
D. A child can learn a foreign language faster than an adult.
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填空题

为卧床的老人翻身间隔的时间一般每( )翻身一次，必要时( )翻身一次。
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