Missionaries
(A) [traveled] throughout Western Europe established Latin
(B)[as the] lingua franca
(C)[by] the end of
(D)[the seventh] century.

答案：登入後查看
統計： A(182), B(48), C(65), D(23), E(0) #432200

Wayne Wang

B2 · 2013/09/22

#714092

Missionaries ：傳教士

原句：Missionaries who traveled throughout Western Europe established Latin.......

將關代who省略時，因為前面的先行詞是人(Missionaries)，後面的動詞要改成主動traveling

Dex Shih

B1 · 2013/07/20

#695753

lingua franca - 社交語言

Sharon

B3 · 2014/11/25

#944437

established (此句動詞)