my father missed his plane,and then he had to wait for_____3 hours

题目

my father missed his plane,and then he had to wait for_____3 hours
A.one B.another C.the other D.other
He ran the hotel very well and it____many chances for the jobless
A.offered B.gave C.brought D.took
people use computers widely in the world(保持原句意思不变）
Computers_____widely_____in the world

答案

1.B
根据句意"我爸错过了飞机,所以他不得不再多等3小时".another,多一个,另一个.此外还可以说成 he haa to wait for three more hours.
2.A.提供了许多机会.提供用A
3.are used.用被动语态,“电脑被使用”