单项选择题
A.bad B.good C.strange D.short
33()A.necessaryB.wonderfulC.importantD.harmful
单项选择题33()
A.necessary B.wonderful C.important D.harmful
32()A.refer toB.forgetC.enjoy doingD.think of
单项选择题32()
A.refer to B.forget C.enjoy doing D.think of
31()A.hungryB.worriedC.excitedD.tired
单项选择题31()
A.hungry B.worried C.excited D.tired