-Do you think Jim will pass the Chinese exam?-Sure．He ________ a lot of time on it．A.tookB.costC.paidD.spent
网友回答
D解析考查的是cost, pay, spend and take的用法与区别。Cost的用法通常是：物+cost。pay的用法通常是：人+pay for;take的用法通常是：It takes sb．some time to do; spend的用法通常是：人+spend+on sth．/人+spend+doing。