David is ________animal fur, so he won’t visit anyone who has cats or dogs in the house.

A．curious about

B．fond of

C．satisfied with

D．allergic to

1879年应日本《报知新闻》主编栗木锄云等人邀请赴日128天的中国人是（）

A、严复

B、王韬

C、顾天

D、姚莹