问题补充:
My brother the army two years ago.He has for two years.
A. joined in ; joined
B. joined ; been a soldier
C. joined in ; become a soldier
D. joined; joined in
答案:
A. joined in ; joined
(答案→)B. joined ; been a soldier
C. joined in ; become a soldier
D. joined; joined in
解析:这题第一空考查词组:join the army“参军”,第二空填表示状态的词,been a soldier和for two years连用。选B。