After the ______working, we have finished ____

试题详情及答案解析

After the ______working, we have finished _____of the whole work.

A．four-hour; three-fourthes

B．four-hour; three-fourths

C．four-hours; three –fourths

D．four-hours; three-four

答案：B

试题分析：句意，在四个小时的工作之后，我们完成了四分之三的工作。四小时的以内中有连字符所以hour不用复数，用four-hour，由于工最是不可数名词，四分之三这个分数应该这样表达，three-fourths，故选择B。
考点：考查复合形容词。