Kartagener综合征包括（）
A.内脏异位
B.男性或女性不育、不孕
C.鼻炎或副鼻窦炎
D.支气管扩张
E.化脓性扁桃体炎
参考答案：A, C, D
喷撒除草剂应注意什么？
—I don't think students should be allowed to do homework with friends.
—I _____ you, although they often talk each other instead of studying. [ ]
A. agree with
B. disagree to
C. agree to
D. disagree with
