一位新同学自我介绍说,我的姓和中国历史上第一个王朝的名称是一样的,试判断他姓 [ ]
A、秦
B、夏
C、宋
D、唐
答案:B
— Is Mr. Brown at home now?
—Yes. He usually does exercise______ 7a.m. ______8a.m. in the garden.
A.between; at
B.from; to
C.at; and
D.both; and
患者,男,30岁。高热、咳嗽咳痰,胸部CT扫描如下图。应诊断为()
A.大叶性肺炎
B.支气管肺炎
C.肺结核
D.肺癌
E.胸腔积液