We were talking and laughing, when our t_爱下问搜题

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问题选择题

We were talking and laughing, when our teacher came in and asked us what all the ______ was about.

A．excite

B．exciting

C．excited

D．excitement

答案

答案：D

单项选择题

关于泪腺肿瘤，错误的是( )

A．泪腺混合瘤是最常见的泪腺良性肿瘤

B．泪腺肿瘤均可能引起眼球向前下方突出

C．CT对鉴别泪腺肿瘤是否为恶性有重要价值

D．泪腺多形性腺瘤多质地柔软

E．泪腺腺样囊性癌预后差

单项选择题

对真菌感染有效的药物是（）

A．氟胞嘧啶

B．阿糖腺苷

C．两者均是

D．两者均否