题干
当你想告诉别人你在早上梳头时，你应说：________
A：What do you do in the morning?
B：I wash my face in the morning.
C：I brush my hair in the morning.
答案(点此获取答案解析）
C
所分泌的激素之间相互关系的叙述，错误的是（ ）