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问题 单项选择题 案例分析题

男性，22岁。发现左侧阴囊肿块就诊。

睾丸肿瘤在诊断过程中，不需与之鉴别的是（）

A.鞘膜积液

B.附睾炎

C.睾丸炎

D.附睾囊肿

E.精索静脉曲张

答案

参考答案：E

选择题

Sandstorms in Asia seem _____ in recent years as a result of desertification.

A．to increase

B．to have increased

C．having increased

D．increasing
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选择题

—Do you believe his words?  

—No, what he said was________.

A．less convincing

B．more convincing

C．less convinced

D．more convinced
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