改错的问题

One specific study that addressed this issue was done by Sallis et al. when they implemented a program called Project SPARK in which it provides physical activities during class by containing health-fitness activities...

这是一道改错题,有两个问题想向老师请教。

1.when-where,请问老师when是否可以改成that,看做一个同位语从句?

2.containing-including...纳入,请问老师是否可以直接去掉by,不改containing

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1 个回答

好题  
擅长:英语

不行。英语不这么表达。

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  • 提出于 2021-09-11 10:44