问题详情

—How"s your brother these days？ —He hasn"t been very well just recently. —________. What"s the matter？ —I think he"s been overworking.
A．I"ll be pleased to hear you ask after him
B．I"m sorry, to hear that
C．That"s not too bad
D．I"ll tell him what you said请帮忙给出正确答案和分析，谢谢！