It ___ 5 years since we met last time.

It ___ 5 years since we met last time. 答案为D,我想知道为什么不选AA.was B.has been C.is D.B and C

第1个回答  2019-08-29
对于这种题型偶也很头痛的!!!这是since用法问题吧.It
is
+一段时间+since…的句型与It
has
been
+一段时间+since…意思相同。前者是规范说法,后者是口语说法。用was的是It
was
+段时间+since+主语+had
done.
It
is
five
years
since
he
left
here.他已经离开这儿五年了。
It
was
five
years
since
he
left
here.