－ Would you like to join us in the game?

－ _____, for I have some homework to do. [ ]

A. I will

B. I'd love to

C. I won't

D. I'm afraid not

下列是钢-混凝土组合梁施工的工序，其正确的施工流程应是( )。 ①安装预制混凝土板并浇筑接缝混凝土或者支搭现浇桥面板的模板，并铺设钢筋，现浇混凝土②拆除临时支架或设施③养护混凝土④架设钢梁⑤安装横梁及小纵梁⑥钢梁预制并焊接剪力连接件⑦张拉预应力束

A．⑥④⑤①③⑦②

B．②④③⑥⑤⑦①

C．⑥①③⑤④②⑦

D．①⑥③④②⑦⑤