A spokesperson for Solaris International announced that the company would ______on strengthening investor relations in South Ame

admin2011-05-20  25

问题 A spokesperson for Solaris International announced that the company would ______on strengthening investor relations in South America.

选项 A、repeat
B、surpass
C、franchise
D、concentrate

答案D

解析 查看四个选项我们发现能够与介词on搭配并且文意通顺的词只有concentrate。concentrate on的含义是“集中于(某事物),专心致志于(某事物)”。
转载请注明原文地址:https://kaotiyun.com/show/2aid777K
0

最新回复(0)