交界性肿瘤(borderline tumor)_爱下问搜题

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问题名词解释

交界性肿瘤(borderline tumor)

答案

参考答案：

有些肿瘤的生物学行为介于良、恶性肿瘤之间，称之为交界性肿瘤。

选择题

绝对值小于3.5的整数的个数是( ).

A．8

B．7

C．6

D．5

单项选择题

E

It was December 25. Marie, a 13-year-old Australian girl, was happy. It was Christmas and Marie’s mother was making a very special cake. She put four small coins into the cake and then baked it. The four coins were for good luck. After dinner, Marie and her family ate the cake. They found three coins in the cake and put them on the table. Where was the fourth one It was missing(找不到的), but Marie’s mother didn’t notice.
After Christmas, Marie got sick. She coughed and couldn’t speak. Marie’s parents took her to hospital. Doctors at the hospital looked her over and then said," We are sorry, but we can’t help her. "For 12 years, Marie didn’t speak. But like other common people, she grew up, she got a job, she got married. One day, when Marie was 25 years old, she got a sore throat. She began to cough. She coughed up something small and black. What was it Marie didn’t know. She took it to a hospital. A doctor at the hospital said," This is a coin!" The doctor told Marie," I think you can speak again. \

Where had the missing coin been ( )

A．In the cake.

B．In Marie’s throat.

C．On the table.

D．In the hospital.