题目

题型：不详难度：来源：

Although the educational systems have been       a lot, the loads of the students are still very heavy.

A．transformed

B．transported

C．transferred

D．transmitted

答案

A

解析

词义辨析。Transformed改革；transported运输，运送；transferred转让，转移；transmitted传送，传输。句意：尽管教育体系已改革了很多，学生的负担仍然很重。所以选A。