I don't think Peter is too young to take care of the pet dog ____

问题描述:

I don't think Peter is too young to take care of the pet dog ____
A correctly B properly C exactly D actively
说清楚为什么

我分析详细点吧
A 是正确的,B 合适,适当的
C 准确的,D 活跃的
从意思来看,我不认为PETER太小以致不能合适地照顾好宠物.所以选择B
糖醋量身定做,质量保证 :)