16. The truth about the English language is that_________.
A.it has usually undergone imperceptible changes B.it has existed for fifty hundred years C.it has been changing all the time D.it has never changed正确答案C
16. The truth about the English language is that_________. 
16. The truth about the English language is that_________.
A.it has usually undergone imperceptible changes B.it has existed for fifty hundred years C.it has been changing all the time D.it has never changed正确答案C
