题目内容
【题目】With the help of computers, people will find it easier to keep the traffic smoothly.
A. to run B. run C. running D. ran
【答案】C
【解析】句意：在计算机的帮助下，人们会更容易地保持交通顺畅。keep...doing sth意为“让...持续作某事”。故选：C。
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题目内容
【题目】With the help of computers, people will find it easier to keep the traffic smoothly.
A. to run B. run C. running D. ran
【答案】C
【解析】句意：在计算机的帮助下，人们会更容易地保持交通顺畅。keep...doing sth意为“让...持续作某事”。故选：C。