右面是一幅名为“母亲，母亲”的图片，主角是95岁的老母亲许张氏，她40年如一日照顾瘫痪在床的儿子。请结合图片及故事，写一段话，评价母亲的行为并表达你的感想。

答：______________________________________________________________

The government is trying to reduce people’s fear _________ they are likely to be affected by  the nuclear radiation.

A．whether

B．what

C．that

D．how