He spends on English and he’s it．
A. enough time；enough good at
B. time enough：good enough for
C. time enough；enough good for
D. enough time：good enough at
网友回答
A. enough time；enough good at
B. time enough：good enough for
C. time enough；enough good for
(答案→)D. enough time：good enough at
解析：此题重点考查固定句型结构sb spend some time (in) doing sth/sb spend some time on sth意思是某人花费时间做某事；be good at sth表示擅长做某事。形容词enough修改名词应放在名词之前。