問題詳情

30.Before _______ the envelope, you must be sure that you have enclosed all of the materials listed in the instruction.
(A) was sealed
(B) seal
(C) sealing
(D) sealed

參考答案

答案：C
難度：適中0.573269
統計：A(75),B(70),C(356),D(84),E(0) #
個人：尚未作答書單：Sheltered English instruction

用户評論

【李明哲】評論

30.Before _______ the envelope, you must be surethat you haveenclosed all of the materialslisted in the instruction. 30.之前_______信封，你必須確保你已經全部封閉在指令中所列的材料。（A）被封（B）印章（C）密封（D）封 

【Jeffery Lee】評論

還原主詞跟動詞 ，還原Before you seal the envelope, you must be sure that you have enclosed all of the materials listed in the instruction.分詞構句1.主詞相同去掉分詞的主詞2.主動動詞用ing；被動用ed

【Alice Huang】評論

翻譯：在你將信封封起來之前，你必須確定在這個手冊裡的所有材料都有附上

【阿哲】評論

30.Before _______ the envelope, you must be surethat you haveenclosed all of the materialslisted in the instruction. 30.之前_______信封，你必須確保你已經全部封閉在指令中所列的材料。（A）被封（B）印章（C）密封（D）封