试题题干
Correct one error in each of the following sentences.
Many people still go to work by buses.
参考答案
试题解析
本题考查介词词组。by bus属于介词词组，是固定用法，不会根据前文的人数改变bus的单复数。
Correct one error in each of the following sentences.
Many people still go to work by buses.
本题考查介词词组。by bus属于介词词组，是固定用法，不会根据前文的人数改变bus的单复数。