whats the difference between the flu and the swine flu.能不能用英文?我们作业要做的,好难啊...在这里我就不加悬赏分了,如果有满意答案就会给40分,因为上次我出了100分也没人来,最后浪费我不少积分...

WHATS THE DIFFERENCE HD怎么样 whats the difference between chloride and chlorate? congenital and innate whats the difference ? whats the difference between colon and intestine?see the title Whats the difference between lettuce and cabbage请用中文回答 whats the difference between bucket and barrel?如题（请详细讲解，肤浅了事的杀无赦！） whats with the whats the fuck! whats the English for Whats the weather like? whats Whats with the American terms? whats the meaning of love whats the meaning of motherfucker? whats the word genious definition? whats the mean of male Whats the first month of the whats the matter with you?kkkkkkkkkkkkkkkkkkkkkkkkkk