30. No sooner _____ she took out her umbrella did the rain start pouring down. She considered herself very lucky.
(A) when
(B) which
(C) then
(D) than
答案:登入後查看
統計: A(44), B(2), C(29), D(83), E(0) #2089980
統計: A(44), B(2), C(29), D(83), E(0) #2089980