阿摩線上測驗
2. [ ] The technician worked hard all afternoon ____ the computer problem.
(A) solve
(B) to solve
(C) solved
(D) did solve
答案：登入後查看
統計： A(13), B(275), C(35), D(2), E(0) #2076991
統計： A(13), B(275), C(35), D(2), E(0) #2076991
詳解 (共 2 筆)
“勞謙君子，有終吉”
#3765777
技術人員整個下午都在努力工作____電腦問題。
(A) solve
(B) to solve解決<worked 工作後接動詞表目的>
(C) solved
(D) did solve
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