－ Does Kate often play table tennis ?

－ Yes . She plays           .

A. sometimes        B. quite good         C. quite a lot

肺炎球菌肺炎

A．脓性恶臭痰
B．棕红色胶胨状痰
C．巧克力色腥味痰
D．铁锈色痰
E．粉红色乳状脓性痰