crucial adj.
A.THE ACT OF DISRUPTING AN ESTABLISHED ORDER SO IT FAILS TO CONTINUE
B.WITH A POSSIBILITY OF BECOMING ACTUAL
C.SUBSTITUTE A PERSON OR THING FOR
D.EXPRESS A GOOD OPINION OF
E.OF EXTREME IMPORTANCE
正确答案是E
crucial adj.
A.THE ACT OF DISRUPTING AN ESTABLISHED ORDER SO IT FAILS TO CONTINUE
B.WITH A POSSIBILITY OF BECOMING ACTUAL
C.SUBSTITUTE A PERSON OR THING FOR
D.EXPRESS A GOOD OPINION OF
E.OF EXTREME IMPORTANCE
正确答案是E