5. than从句省去部分谓语,保留主语和be,have或助动词 The white collar workers earn more than the blue workers do. 白领工人比蓝领工人挣得多。 这时 我们可以进行倒装,即将than后从句中的be,have或助动词移到该从句的前边 After all, big changes are relatively ...