it has been demonstrated that 的意思?如:For example,it has been demonstrated that rapid response leads to a greater li kelihood of arrest only if responses are in the order of 1-2 minutes after a ca ll is received by the police.在这句话中i
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it has been demonstrated that 的意思?
如:For example,it has been demonstrated that rapid response leads to a greater li kelihood of arrest only if responses are in the order of 1-2 minutes after a ca ll is received by the police.
在这句话中it has been demonstrated
经证实,经证明的意思
"已证实" 的意思
据论证……
经证明...
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?