05. The video from the scene of the Boston Marathon showed two _______ about 20 seconds apart just off the course of the finish. （
(A) explosives
(B) blasts
(C) hordes
(D) extroversions）

答案：登入後查看
統計： A(50), B(158), C(9), D(9), E(0) #421435

詳解 (共 4 筆)

#643837
explosive(n.) 爆炸物; 炸藥[C][U]
3
0
#638653
(B) blast(n.)爆炸
2
0
#2195718
course of the finish...
(共 27 字，隱藏中）
前往觀看
1
0
#681935

explosives 爆炸物

blasts 爆炸

hordes 一群 Hordes of children were running. (一群小朋友跑來跑去)

extroversion 外向性

1
0