接种疫苗来预防传染病的做法属于( )
A:控制传染源
B:控制传播途径
C:保护易感人群
D:增进健康
( 1 )____ A. cute B. uncle C. computer
( 2 )____ A. blue B. fun C. umbrella
( 3 )____ A. leg B. me C. eat
( 4 )____ A. sun B. unit C. but
I really enjoyed the long ____ (飞行) with him last week.
我会选。
____range p____g ____iger
____ix ____uiet
A: o B: p C: q D: i E: s F: T
Come and ____ (buy) your shoes at good prices.