以下属于乙类传染病的一组是()
A.鼠疫、霍乱
B.麻疹、人感染高致病性禽流感
C.艾滋病、风疹
D.人感染高致病性禽流感、黑热病
E.麻风病、艾滋病
参考答案:B
Because he has been out of _____ work for months, Jack now has to depend on his parents for _____living.
A./; a
B.the; a
C./;/
D.the; /
试讲述《三国演义》中一个关于梦境的故事。