They had to take care of ()sick and wounded.A.a B.the C.an D./ 选B,为什么?如题
问题描述：
They had to take care of ()sick and wounded.A.a B.the C.an D./ 选B,为什么?如题
答
答案是：形容词前加上定冠词the代表一类人或者物 句子的意思是：他们不得不照看生病和受伤的人 因此选择 B