The teachers are supposed to teach us about “safe sex” but most of them are too.A. embarra

问题补充：

The teachers are supposed to teach us about “safe sex” but most of them are too.

A. embarrassed

B. allergic

C. funny

D. worried

答案：

(答案→)A. embarrassed

B. allergic

C. funny

D. worried

解析：形容词辨析。Ａ感到尴尬的；Ｂ过敏的；Ｃ滑稽的；Ｄ担心的；句意：老师应该教我们安全的性，但是大部分老师都对此感到尴尬。