_ to his research, he almost forgot everything. A. Devoting B. Devoted C. To devote D. Devote 据说

如题所述

答案选B
sb be devoted to sth.这里是非谓语动词在句中作原因状语从句,He was devoted to his research,省略He was于是得到答案B
假如要选A,应当是He devoted himself to his research,由于是主动,应为:Devoting himself to his research,.....
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第1个回答  2011-07-21
A
devoting是投身于的意思
他埋头研究,几乎忘记了一切。
第2个回答  2011-07-22
选B
sb be devoted to sth.这里是非谓语动词,He was devoted to his research,省略He was于是得到答案B
若要选A,应当是He devoted himself to his research,由于是主动,应为:Devoting himself to his research,.....