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: 選 C。 8. Only when you realize the importance of foreign languages ________ them well. A. you can learn B. can you learn C. you learned D. did you learn 解析: 選 B。 4. When the bell rang, out ________. A. they rushed B. rushed they C. did they rush D. where they rushing 解析: 選 A??疾閺娬{(diào)句型。 完成句子 單項填空 1. It39。被強調(diào)的 what引導(dǎo) understand的賓語從句。表示方向性的副詞 out, in, up, down, away等用在