Hello, boys and girls. My name is Wu Da. It’s Sunday, 小题1:__________we are all in the 小题2:________. Look! Our English teacher is talking with some 小题3:__________. What are we doing? We are having a(n) 小题4:___________ in the classroom. Now, Li Ming is singing an English song.小题5:_________ is playing the piano? Oh, it’s Xia Xue. She has two piano lessons every 小题6:__________, and she can play the piano very 小题7:________. Wang Hao and Hu Min are dancing to the music.

Who is the little boy? That’s Guo Kai, our English teacher’s 小题8:_________. He is only four years old. He is eating a(n) 小题9:__________. Why are we having the party? Today is Steve’s 小题10:___________. His parents are working in another city and can’t have a birthday party for him. So we have it for him. Steve is really happy.

膈间支饮用木防己汤主之，"虚者即愈，实者三日复发"，文中"虚者即愈"是指（）

A.因方中有人参用后虚证可愈

B.因属虚证用本方即愈

C.正能胜邪，邪气虚衰即愈

D.用药后心下痞坚转化为虚软即愈

E.用药后正虚邪亦虚而自愈