He began taking flying lessons at the age of 15.同义句转换同义句转换 He beg_英语解答

He began taking flying lessons at the age of 15.同义句转换
同义句转换 He began____ _____flying lessons when he was 15years old.

人气：297 ℃　时间：2020-10-01 10:12:58

解答

He began_to___ _take____flying lessons when he was 15years old.他在15岁时开始上飞行课程
一般情况下 begin to do sth =begin doing sth.
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