《次北固山下》中描写长江潮平岸阔，和风吹拂，风帆高悬的诗句是____，____。

如图为真核细胞内蛋白质合成过程示意图，其中途径一形成的蛋白质可分泌到细胞外，途径二形成的蛋白质可转运至膜围成的细胞器和细胞核．内填序号，横线上填文字．

（1）结构①②③都具有的化学成分是____ ．结构①特有的化学成分是____ ．

（2）新转录产生的mRNA经一系列加工后穿过细胞核上的____  转运到细胞质中，mRNA与____ 结合进行蛋白质的合成．

（3）若合成的蛋白质为丙酮酸脱氢酶，则该酶的合成是通过如图中的途径____ 完成的，合成后被转运到____ ____发挥作用．

（4）通过途径一合成的蛋白质可能有____ （多选）．

A．胰岛素  B．ATP合成酶   C．免疫球蛋白   D．DNA连接酶

（5细胞质中合成的蛋白质进入细胞核后发挥的功能有____ 、____ ．

一个伟人就是一座丰碑，下列有关历史上的伟人组合不正确的是（    ）

⑴Does she teach math?____                               A. I am 160 cm tall.

⑵How tall are you?____                                      B. I feel sick.

⑶How do you feel?____                                      C. I went to Xinjiang by bus.

⑷What did you do last weekend?____               D. Yes, she does.

⑸When is your birthday?____                            E. I visited my grandpa.

⑹What day is it today?____                               F. It's Wednesday.

⑺Where did you go yesterday?____                 G. It's on January 1st.

⑻Is she playing the violin now?____                 H. Come in, please.

⑼May I come in?____                                        I. I went to Shanghai

⑽How did you go home yesterday?____          J. Yes, she is.