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问题 单项选择题 案例分析题

患者男，67岁，因“发现右肾占位病变1个月”来诊。既往有淋巴瘤病史2年。

肾转移性肿瘤远远超过原发性肾癌，其中最常见的转移是（）

A.恶性黑色瘤

B.血液系统恶性肿瘤

C.乳腺癌

D.肺癌

E.胃肠道的恶性肿瘤

F.肝癌

答案

参考答案：D

句型转换

按括号内要求完成下列句子，毎空格限填一词。

1. There are some flowers in the garden. (改为一般疑问句)

    ________ ________ any flowers in the garden?

2. Lisa bought a souvenir in the Gift Shop yesterday. (改为否定句)

    Lisa _______ ________a souvenir in the Gift Shop yesterday.

3. David is playing basketball in the playground now. (对画线部分提问)

    ________ ________ playing basketball in the playground now?

4. You shouldn’t arrive late for class. (改为祈使句)

    ________ ________ late for class.

5. The boys were too tired to walk on. (改为同义句)

    The boys were ________ tired ________ they couldn't walk on.

6. The teacher has told us how we should improve our speaking skills. (改为简单句)

    The tcachcr has told us how ________ ________our speaking skills.
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单项选择题

诊断肺癌最可靠的依据是哪项（）

A.胸片见肿块阴影

B.痰中找到癌细胞

C.造影提示支气管狭窄

D.大量胸腔积液

E.同位素扫描阳性
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