Mr Zhang is the best music teacher in our school,but he has hurt his left foot and cannot__tommorw's concert.Atake part B play a part in C paticipate D participate in
问题描述：
Mr Zhang is the best music teacher in our school,but he has hurt his left foot and cannot__tommorw's concert.
Atake part B play a part in C paticipate D participate in
答
D participate in
participate in
基本翻译
参加；
A 少了一个in
B本身就不是词组
C 不是词组
答
意思是说老师参加不了明天的音乐会，参加：take part in =participate in表示参加某个活动，所以A和C错
play a part in则表示在某个里面演一个角色或起某个作用。，比方说He has played an important part in carrying through the whole plan.与take part in=participate in有些细微的差别
他在整个计划的实行中扮演了重要的角色。
答
A项残缺介词in,添加后意为参加 B意为在……扮演重要角色,在…起很大作用 C participate 单词意为参加,需加介词in 后接宾语.所以本题正确答案选择D 自己打的,
答
participate in 是一个词组 = take part in ，参加的意思。
A错，因为没有介词in
B错，因为其意思是“扮演角色”“起作用”
C错，因为没有介词in
D正确。