問題詳情

【題組】44.
(A) When did you get H1N1? 
(B) What should we do to fight H1N1? 
(C) Why do you know so much about H1N1? 
(D) Keeping pets at home is dangerous?

參考答案

答案:B
難度:計算中-1
書單:沒有書單,新增

用户評論

范威邦】評論

Wash your hands more ☆☆☆☆☆. ...