it took him ten years to complete it.that's how long____to do it. 1 he took 2 him took 3 took him 4 he was taken 选择哪一个,及分别说出每个为什么对与错
人气：298 ℃ 时间：2020-03-27 20:06:15
解答
选1,it taker(took) Sb ...to do sth,意为做某事（to do sth）话费了某人多少时间,你所出题目的第一句刚好就是一个例子. 所要填空的句子是个表语从句,意思是“那是花了他多少时间来完成它”本来应该是“he took how long to do it"因为做了表语从句,所以将how long提前,充当领导词,所以选1.
