Question

18．我们必须让青少年远离网络．（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．本句是表示必须，用情态动词must，后加动词原形，所给keep sb away from表示让…远离…，故keep teenagers away from the Internet，加上主语we，故答案是We must keep teenagers away from the Internet．

点评 情态动词后面需加上动词原形，结合所给的短语即可得出答案．