问题
选择题
Instead of praising your kids for their intelligence, you should____ your praise on the effort they put into succeeding at task, expert say.
A．allocate
B．concentrate
C．circulate
D．accumulate
答案
答案：B
题目分析：考查动词。A. allocate分配；B. concentrate集中；C. circulate使循环；D. accumulate积累。这里考查短语concentrate on专注于。句意：专家说：不是赞扬你孩子的聪明，而你应该将你的赞扬集中在成功完成任务的努力上。故B正确。