阿摩線上測驗
15. Leaders from the __________ world gathered at Harvard University last
weekend to examine the issues of climate change causing hunger in
Africa and flood in South Asia.
(A) educational
(B) industrial
(C) medical
(D) scientific
答案：登入後查看
統計： A(14), B(8), C(1), D(38), E(0) #2059684
統計： A(14), B(8), C(1), D(38), E(0) #2059684
