问题补充：
He moved away from his parents and missed them enjoy the exciting life in China.
A. too much to
B. very much to
C. enough to
D. much so as to
答案：
(答案→)A. too much to
B. very much to
C. enough to
D. much so as to
解析：因为too…to do sth. (太…以至于不能做…) 是固定搭配。
