问题补充:
He a Party member last year.
A. joined
B. joined in
C. took part in
D. became
答案:
A. joined
B. joined in
C. took part in
(答案→)D. became
解析:考查同义词辨析,joined普通用词,指加入党派、团体或游戏活动等;took part in侧重参加某项集体性、群众性事业、工作或活动,突出参加者在其中发挥一定的作用;joined in指参加活动;became表示成为,句子意思“去年他成为一名党员”