A-A+
New data has______that the damage to the ozone
问题详情
New data has______that the damage to the ozone layer is not confined to the southern hemisphere.
A.ratified
B.confirmed
C.assured
D.approved请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:B
解析:本题意为“新的数据证实臭氧层的破坏并不限于南半球”。confirm“证实”符合题意,如:Please confirm your telephone message by writing to me.(请给我来封信,好进一步证实你在电话中传达的消息。)ratify“批准,许可”,assure“保证”,approve“同意,赞成”都不正确。