題組內容

二、Correct grammatical error in the following sentences:(20 分)

⑵ Buttons or arrows allow you to go to the next screen or go back to the screen just displaying.

詳解 (共 1 筆)

高脆
高脆
詳解 #3173273
2019/01/21
Buttons or arrows al...
(共 124 字,隱藏中)
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