It is reported that amounts of investment in the area_____________2 percent annually during he past two years.

A．have been risen

B．have been rising

C．are rising

D．are risen

“心中为念农桑苦，耳里如闻饥冻声”这句话告诫我们，要时刻惦记着百姓的疾苦，下列与这句话有相同意蕴的一句话是( )。

A．纸上得来终觉浅，绝知此事要躬行

B．苦心人，天不负，卧薪尝胆，三千越甲可吞吴

C．失群孤雁终难行

D．先天下之忧而忧，后天下之乐而乐