it usually takes Sam one and a half hours( ) for the race(train) 用括号中所给的词适当形式填空
问题描述:
it usually takes Sam one and a half hours( ) for the race(train) 用括号中所给的词适当形式填空
请说明理由
答
to train
句型:It takes somebody some time to do sth.某人花费多少时间做某事
另外:
train 可以用作不及物动词 vi.
接受训练,锻炼[(+as/for)][+to-v]
He is training for the ministry.
他正在接受培训,准备做牧师.
They are training for the boat race.
他们正在为划船比赛接受训练.