If parents have children help with housework, the children will feel needed. , they will

If parents have children help with housework, the children will feel needed. , they will learn to take care of themselves.
A. On the contrary
B. In a word
C. That is to say
D. What’s more

A. On the contraryB. In a wordC. That is to say(答案→)D. What’s more解析：考查词组：A. On the contrary正相反，B. In a word总之，C. That is to say也就是说，D. What’s more还有，句意：如果父母让孩子帮助做家务，孩子就会觉得被需要，还有，他们会学会照顾自己。选D。

就是这个解释