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Theyfollowedthecarontheirbikes这里的on为什么不用by问题来自下文OneThursdayafternoon,whenfive-year-oldgirlJocelynRojaswasplayinginhergrandmother’sfrontyard,abadmankidnapped(诱拐)16.Fifteen-year-oldTemarBoggs
题目详情
They followed the car on their bikes这里的on为什么不用by
问题来自下文
One Thursday afternoon,when five-year-old girl Jocelyn Rojas was playing in her grandmother’s front yard,a bad man kidnapped (诱拐) 16 .Fifteen-year-old Temar Boggs and his friend Chris Garcia were helping a friend move a sofa when the police stopped by and said that a girl had been missing for two hours.The two quickly decided to 17 the search for the little girl.Jocelyn Rojas was in the backseat of a 18 when the two teenagers recognized (认出) her.They followed the car 19 their bikes.After about 15 minutes,the bad man finally 20 the car.Then he pushed the girl out and drove off 21 .Jocelyn Rojas ran to Temar Boggs.The girl was scared,22 she wasn’t hurt.Later,Temar Boggs and Chris Garcia took the girl to the 23 station.A policeman contacted the girl’sfamily.When they saw the girl,they 24 the two teenagers for their heroic action.Her grandmother said to them,“You are our heroes.Thank you so much.”
问题来自下文
One Thursday afternoon,when five-year-old girl Jocelyn Rojas was playing in her grandmother’s front yard,a bad man kidnapped (诱拐) 16 .Fifteen-year-old Temar Boggs and his friend Chris Garcia were helping a friend move a sofa when the police stopped by and said that a girl had been missing for two hours.The two quickly decided to 17 the search for the little girl.Jocelyn Rojas was in the backseat of a 18 when the two teenagers recognized (认出) her.They followed the car 19 their bikes.After about 15 minutes,the bad man finally 20 the car.Then he pushed the girl out and drove off 21 .Jocelyn Rojas ran to Temar Boggs.The girl was scared,22 she wasn’t hurt.Later,Temar Boggs and Chris Garcia took the girl to the 23 station.A policeman contacted the girl’sfamily.When they saw the girl,they 24 the two teenagers for their heroic action.Her grandmother said to them,“You are our heroes.Thank you so much.”
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答案和解析
on their bikes,固定用法,bike一般都用on,如果用by,一般中间无冠词,即by bike(很少用吧)
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