题型:选择题 Of the 2,000 stock investors______ last month, 90% was found ________ in financial knowledge.[ ]A. surveyed; lackingB. having been surveyed; to lackC. surveyed; lackedD. to have been surveyed; lack 查看答案
题型:单项选择题 B型题 胸膜下界的体表投影在()。A.脐与右髂前上棘连线外、中1/3交点处B.腋中线与第10肋相交处C.胸骨左侧第5肋间隙锁骨中线内侧1~2cmD.右锁骨中线与右肋弓相交处E.腋中线与第8肋相交处 查看答案