问题补充:
单选题Whenitcomesto____hisclassmateswiththehomework,heneverfeelstired.A.helpB.helpingC.give helpD.offer help
答案:
B解析考察词组用法,此处to是介词,后面要跟doing形式,句意为,当涉及到帮助他的同学做作业,他从来不感到累
时间:2022-01-16 08:24:51
单选题Whenitcomesto____hisclassmateswiththehomework,heneverfeelstired.A.helpB.helpingC.give helpD.offer help
B解析考察词组用法,此处to是介词,后面要跟doing形式,句意为,当涉及到帮助他的同学做作业,他从来不感到累