外感热病极其多见舌质（）
A.淡白舌
B.淡红舌
C.红舌
D.青紫
E.绛舌
参考答案：E
听第7段材料，回答第8、9题。（听力内容暂无）
What does Frank plan to do right after graduation?（）
A. Work as a programmer.
B. Travel around the world.
C. Start his own business.
动脉血氧饱和度(saturationofbloodoxygen，SaO)
