厌恶食物，甚至视之恶心，恶闻食臭属于（）
A.不欲食
B.纳少
C.纳呆
D.呃逆
E.厌食
参考答案：E
Susan was expecting her favorite singers, but to her disappointment, ______ appeared. [ ]
A. some
B. none
C. everyone
D. no one
以下哪个囊肿X线检查无改变（）
A.根尖囊肿
B.球上颌囊肿
C.正中囊肿
D.鼻唇囊肿
E.鼻腭囊肿
