Due to the widespread ____________ of this medical technology,more diseases can be discovered and treated at an early stage.
The students are forbidden, unless they had special passes,after 11 pm.
, the mountain looks like an elephant.
The Red Cross help for refugees, over two million dollars have been raised.
That the brain, once oxygen, dies has been proved.
an important role in a new movie, Andy has a chance to become famous. (2011 .四川)