When I walked past the park,I saw s ome people(

学习时间:2026-05-30 16:22:59 阅读：8143

When I walked past the park,I saw s ome people(When I walked past the park,I saw some people( )Chinese Taiji.A.didB.to doC.are doingD.doing

威武的芝麻

2026-05-30 16:22:59

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选择D选项,句子大意是我路过公园时,看到一些人在打太极。这里是过去的行为,而且是看到有人正在打太极,所以 see sb doing sth ,看到某人正在做某事。