It's impossible for a child to do so much

如图是用形状、大小完全相同的等腰梯形密铺成的图案的一部分，这个图案中等腰梯形的较小的内角为

A.60°

B.65°

C.85°

D.120°

—How was the journey?

—Tiring! I caught the train at the last second but all the seats _____．I stood all the way．

A．would occupy

B．had occupied

C．had been occupied

D．would be occupied

个人存款证明打印交易码是（）

A、9091

B、9071

C、9081

D、9093

简述戈夫曼“印象管理理论”的主要内容。