5.下列何種疾病之病原體是經由鼠蚤(flea)所傳播?
(A)叢林斑疹傷寒(scrub typhus)
(B)落磯山斑疹熱(Rocky mountain spotted fever)
(C)地方性斑疹傷寒(endemic typhus)
(D)流行性斑疹傷寒(epidemic typhus)
(E)傷寒

答案:登入後查看
統計: A(2), B(3), C(23), D(2), E(4) #2720426