Heworkedhardandachievedwhathes-优题课

He worked hard and achieved what he set out to do, but ________ what he had owned, including his health and his marriage.

A．at the mercy of

B．at the risk of

C．at the cost of

D．at the service of

科目英语题型单选题难度容易

Recently we held a discussion about what we shall use for power when all the oil in the world has _________?

--- What do you think of the jacket and the hat I wear today?
--- I don’t think this jacket _________ you and that your hat _______ this jacket perfectly.

Though my grandfather is in his eighties, he is still as _________ as a young man and hates sitting around doing nothing all day.

Despite the fact that I had been told about the local people’s attitude to strangers, in no case ________ any rudeness.

Yunnan province in China was attacked by such a terrible drought this early spring ________ few people had experienced before, _______ made us worry about global climate changes.