the secret of nature, they young scientist has little time for entertainment.
A. Devoted to betray
B. Devoting himself to bring to light
C. Devoted to unearthing
D. Devoting to exploring
网友回答
A. Devoted to betray
B. Devoting himself to bring to light
(答案→)C. Devoted to unearthing
D. Devoting to exploring
解析:可联系答.案.网客服索取。