This book is an ____ to discuss some interesting social problems._英语解答

This book is an ____ to discuss some interesting social problems.
A.Addition
B.attempt
C.activity
D.assignment

人气：491 ℃　时间：2020-05-02 02:08:22

解答

选B
be an attempt to do 试图,尝试做
也可以是be an attempt at doing