It has been estimated that the earth's surface temperature has increased sone quarter to thre——青夏教育精英家教网—

摘要： It has been estimated that the earth's surface temperature has increased sone quarter to three quarters of a degree since 1850. A. to B. by C. at D. with

网址：http://m.1010jiajiao.com/timu3_id_2464180[举报]

It has been estimated(估计) that the earth's surface temperature has increased _____ sone quarter to three quarters of a degree since 1850.

A. to　　 B. by　　 C. at　　 D. with

查看习题详情和答案>>

It has been estimated(估计) that the earth's surface temperature has increased ________ sone quarter to three quarters of a degree since 1850．

[　　]

A．to

B．by

C．at

D．with

查看习题详情和答案>>

试题分类