After the new technique was introduced,

搜题请搜索小程序“爱下问搜题”

问题选择题

After the new technique was introduced, the factory produced _____ tractors in 1998 as the year before.[ ]

A. as many twice 　

B. as twice as many

C. twice as many 　

D. twice many as

答案

答案：C

多项选择题

男，50岁，因左侧鼻腔流脓血3个月，咳嗽咯血发热1个月入院。体温38～39℃，予以抗感染治疗无效。

本例诊断依据包括（）（提示左鼻腔黏膜活检，病理提示“坏死性肉芽肿”，肾穿刺检查结果为坏死性肾小球肾炎。）

A.鼻腔流脓血3个月，咳嗽咯血发热1个月

B.胸部CT发现两肺多发结节影

C.cANCA检测值为1∶320

D.尿常规示红细胞（+++）

E.头颅CT结果为上颌窦慢性炎症

F.肾穿刺检查结果为坏死性肾小球肾炎

填空题

烘芯平板上需设置许多小孔，目的在于烘干时（），尽快（）。