Question

18．我們必須讓青少年遠(yuǎn)離網(wǎng)絡(luò)．（keep sb away from）
We must keep teenagers away from the Internet．

Answer 1

分析 We must keep teenagers away from the Internet．

解答 答案：We must  keep teenagers away from the Internet．本句是表示必須，用情態(tài)動詞must，后加動詞原形，所給keep sb away from表示讓…遠(yuǎn)離…，故keep teenagers away from the Internet，加上主語we，故答案是We must keep teenagers away from the Internet．

點評 情態(tài)動詞后面需加上動詞原形，結(jié)合所給的短語即可得出答案．