16. The high-speed rail train _____ when Rita reached the train station. (A) should have left (B) wo

問題詳情

16. The high-speed rail train _____ when Rita reached the train station.
(A) should have left
(B) would have
(C) had left
(D) left

參考答案

答案：C

統計：A:18,B:1,C:86,D:3,E:0

難度：簡單

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