对产品要求评审应在（）进行
A产品完工之前
B产品完工之后
C作出提供产品的承诺之前
DA+C
参考答案：C
---I went to the beach and got plenty of rest.
--- _____ You looked tired last time I saw you.
A．I had hoped so.
B．Really?
C．I m glad you did.
D．That sounds a good idea.
陈子昂的代表诗作《（）》三十八首和著名的短诗《（）》都是体现他的诗歌理想的兴寄深远、风清骨峻之作。
