1. Tuesday being _____ windy, cold day in Beijing, US President Barack Obama Toured ______ Forbidden City in Beijing, wearing ____ blue shirt with no tie and a casual leather jacket.

A, a; the; the            B, a; / ; a    C, / ; / ; a                D, a ; the ; a

2, The number 911is a special number, _____, I think, that will be remembered by the Americans forever.

A , what, B, it,     C, which   D, one