Unfortunately, when I dropped in, Doctor Li _____ for Beijing to join in the fight again H1N1, so we only had time for a few words.

用所给动词的正确形式填空。
    Be sure ____ (go) to this exhibition at the Sunshine Gallery. Ms. Wang ____ (consider) to be one of the best known Chinese photographers in the world today, and some of her most famous photos are in this exhibition. Ms. Wang ____ (get) to Sunshine Town yesterday afternoon. She really____ (have) something for everyone.  There are many great photos of the countryside. Maybe you ____ (see) some of them on TV before.  It's quite different when you see the real photos. Whatever you do, ____ (not miss) this exhibition!

太平天国后期提出《资政新篇》，镇压太平天国的李鸿章、曾国藩等发起了洋务运动。这种殊途同归的历史现象反映了当时的中国（    ）

集合{x|cos（πcosx）=0，x∈0，π}=____（用列举法表示）

人体中成熟B淋巴细胞如图所示，下列叙述的错误是（    ）