Children growing up in a single parent family to beaggressive and ill-tempered. A. tryB.

问题补充：

Children growing up in a single parent family to beaggressive and ill-tempered.

A. try

B. tend

C. attempt

D. mean

答案：

A. try

(答案→)B. tend

C. attempt

D. mean

解析：词义辨析。Try to do,试图做；tend to do,易于……；attempt to do…企图做……；mean to do…打算做……。句意：生长在单亲家庭的孩子更易于爱打架和脾气暴躁。所以选B。