Tom still __________ his mistakes long after the experiment was o_英语解答

Tom still __________ his mistakes long after the experiment was over.
A. dwelt with
B. dwelt on
C. dwelt in
D. dwelt at

人气：483 ℃　时间：2020-05-10 02:33:11

解答

B.
dwell on思考
试验结束很久了,汤姆还在思考他的错误.