Forsometimenow,worldleaders_____outthenecessityforagreementonarmsreduction.
A.had been pointing B.have been pointing C.were pointing D.pointed正确答案B
Forsometimenow,worldleaders_____outthenecessityforagreementonarmsreduction.
A.had been pointing B.have been pointing C.were pointing D.pointed正确答案B