I believe that I to the modern life in New York by the end of next month.
A. will have adapted
B. have adapted
C. adapt
D. will adapt
网友回答
(答案→)A. will have adapted
B. have adapted
C. adapt
D. will adapt
解析：根据句末by the end of next month.时间状语，这是表将来的时间，故排除BC。如果时间状语是next month那么答案就选D，will have done是将来完成时，表示将来某个时间之前已经完成的动作。by the end of next month“在下个月末之前”，故选A