Safety must come first. During the coming summer vacation, some of us may travel to othe

Safety must come first. During the coming summer vacation, some of us may travel to other places. To keep safe during the journey, we should      ..

     avoid eating raw(生的)and cold food

     obey the local traffic rules

     swim in the dangerous area

     never stretch our hands out of the window when taking a bus

     tell strangers our personal information

        A.①③⑤            B. ②④⑤             C.①②④

答案

C

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