题目内容

细短毛刺

A. 瘤细胞浸润及间质反应
B. 肿瘤内残存正常含气肺组织
C. 肿瘤瘢痕收缩
D. 瘤内含气、扩张的细支气管
E. 肿瘤钙化或包埋原有钙化灶所致
F. 下列肺癌CT征象的病理基础分别是

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Our product is the cheapest on the market. ______

患者男,20岁。因“发热、咳嗽21天”入院。查WBC 4.47×109/L,中性粒细胞45%。体查:体温37.6℃,双肺呼吸音粗,未闻及干湿啰音。 根据病史及X线平片,可能的诊断是

A. 原发性肺结核
B. 慢性纤维空洞型肺结核
C. 浸润性肺结核
D. 血行播散型肺结核
E. 结核性胸膜炎

It’s a bit more difficult to service the new model than the old one. It isn’t quite______

About half as many cars are produced in Italy than in France.

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