(2010·北京八十中学高三9月月考) 28. doesn’t seem to have been much difficulty in solving the
来源:网络
时间:
推荐文章

(2010·北京八十中学高三9月月考) 28. doesn’t seem to have been much difficulty in solving the problem.
A.It B.That C.There D.He
试题答案
C