Traffic— Part 1 채점 보고서

제안: 回答中存在语法错误和表达不自然的问题，例如“is so polite”应改为“they are very polite”。建议注意主谓一致和用词准确，同时避免重复表达。可以增加连接词使句子更流畅。

예시: Yes, definitely. There are several zebra crossings around where I live, and drivers are usually very polite. For example, they always wait patiently until pedestrians have safely crossed the road.

제안: 回答内容较为具体，但表达不够清晰，“make some plots”用词不当，应改为“set up signs”或“implement regulations”。建议使用更准确的词汇，并用连接词使句子更连贯。

예시: I would like to reduce road congestion in my area. For example, we could set up signs to restrict foreign vehicles from driving on certain roads during peak hours, which would help ease traffic.

× There are a few zebra crossing around the place where I live and is so polite.

✓ There are a few zebra crossings around the place where I live and they are so polite.

这里的“zebra crossing”应该用复数形式“zebra crossings”，因为前面用了“a few”，表示多个。

× There are a few zebra crossing around the place where I live and is so polite.

✓ There are a few zebra crossings around the place where I live and they are so polite.

句子中“and is so polite”缺少主语，应该用复数主语“they”与前面的复数名词“zebra crossings”保持一致，动词用“are”。

× That car will wait the passengers until they pass the road.

✓ That car will wait for the passengers until they cross the road.

动词“wait”后面需要加介词“for”，表示等待某人；“pass the road”应改为“cross the road”，表示过马路。

× we can make some plots to show that some foreign vehicles are not allowed to drive on the road during a fixed time.

✓ we can make some plots to show that some foreign vehicles are not allowed to drive on the road during fixed times.

“a fixed time”表示单一时间段，语境中应为多个时间段，故用复数“fixed times”。