.Mr. Richard hasn’t got any time to play golf these days,because he is in the research of

发布时间:2020-08-17 13:47:23

.Mr. Richard hasn’t got any time to play golf these days,because he is     in the research of bird language.
A. devoted
B. concentrated
C. buried
D. spared

网友回答

A. devoted
B. concentrated
(答案→)C. buried
D. spared
解析:be buried in “专心做……”;devote...to...“致力于做……”;concentrate on “专心做……”。
以上问题属网友观点,不代表本站立场,仅供参考!