看谁写的漂亮。
In the USA people on bikes must wear one!
In the USA people on bikes must wear one！In the USA people on bikes must wear one！
I must pay attention to the traffic lights!
I must pay attention to the traffic lights！I must pay attention to the traffic lights！
【答案】In the USA people on bikes must wear one！；I must pay attention to the traffic lights！
【解答】
【点评】
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发布：2024/5/27 14:0:0组卷：1引用：1难度：0.5
