种族成分非常复杂，号称“世界人种大熔炉”的大洲是（ ）
A：南美洲
B：北美洲
C：欧洲
D：非洲
Peter likes pop music, but ________ his father ________ his mother likes it.
He has been told many times that his casual clothes are not right for some occasions.
查字典
“诺”按部首查字法应查____部，再查____画，组词____
资源是宝贵的财富，下列有关资源的说法错误的是（ ）
