作业帮六级真题it has been estimated that theearth's surface temperature has increased ____one quarter to three quarters of a degree since 1908 A to B be C at D with
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六级真题it has been estimated that theearth's surface temperature has increased ____one quarter to three quarters of a degree since 1908 A to B be C at D with
六级真题
it has been estimated that theearth's surface temperature has increased ____one quarter to three quarters of a degree since 1908 A to B be C at D with
六级真题it has been estimated that theearth's surface temperature has increased ____one quarter to three quarters of a degree since 1908 A to B be C at D with
这道题目选C,一般人肯定会条件反射的选A,但要注意这个是说地温度以怎样的复幅度增长,并没说地表温度增长到多少度.
it has been since.用法
It has been in my
it is/has been=
It's has been accepted
it has long been assumed
it's always been you(It has always been
it has been可以缩写成it's been
it's been.的全称是不是 it has been...
It has been raining these days.
It has been e()hot this week.
it has long been known that
it has since been rebuilt怎么翻译
造句it has been +时间段+since从句it has been +时间段+since从句
it has been used和it has been in use有什么区别吗
是It has been paid还是 It has been paid for?
为什么是It has been paid而不是 It has been paid for?
It was 85 years还是 it has been 85 years?
it has been done 谓语it has been done 这句话done作表语还是been done做谓语?