整个翻译为：然而**还是不清楚.
“至今为止仍然***”
而been是过去分词,被动态
But it’s been unclear 给我讲讲这里的has been的用法
1个回答
相关问题
-
it has been since.用法
-
has been的用法has been的用法
-
It has been very cold lately but it's just beginning to get
-
关于has been和have been用法的
-
It's has been accepted
-
These years China has been developing very fast, but it is s
-
there has been的用法
-
–I’ve been told to pay the rent .–But it has already been pa
-
China has been developing rapidly since its foundation, but
-
The question ,__ we need it ,has not been considered.这里应该用wh