阿摩線上測驗
3. Most often, hay fever is an allergic __________ to the pollen of trees, grasses or weeds, or the
spores of molds.
(A) reaction
(B) function
(C) injury
(D) treatment
答案：登入後查看
統計： A(78), B(22), C(27), D(14), E(0) #1191897
統計： A(78), B(22), C(27), D(14), E(0) #1191897
