The plan was so shallow and impractical that no serious was ever made to realize it.
A. recognition
B. ment
C. attempt
D. credit
网友回答
A. recognition
B. ment
(答案→)C. attempt
D. credit
解析:句意:不过这项计划是如此肤浅和不切实际,以至于没有人会认真尝试来实现它。
recognition识别; ment评论; attempt试图,尝试; credit信用。根据句意故选C。