Air pollution has become a serious problem in our metropolitan cities; the __________ and poisonous particles floating in the air are hazards to life.
(A)effluvium
(B)encomium
(C)encroachment
(D)emolument

答案：登入後查看
統計： A(158), B(22), C(32), D(35), E(0) #74816

詳解 (共 2 筆)

#42144

effluvium(n.)臭氣

effluvial(a.)惡臭的

ecomium(n.)頌詞

encraoch(v.)侵佔、煩擾

emolument(n.)薪水、工資

8
0
#42527

thanks
1
0