首先提出社会主义本质这一概念，并对其作出科学概括的是
A.马克思
B.恩格斯
C.毛泽东
D.邓小平
正确答案是D
Complete the following sentence with a (compound) word derived from the one(s) given in bracket.
This （ ） young girl is trying to please everybody. (honey, mouth)
