In the early morning all of us stood at the top of the mountain ___________ east of the city, watching __________burning sun rising.

A．/; a

B．the; a

C．the; the

D．/; the

在ASCII码表中，按照ASCII码值从小到大排列顺序是

A．数字、英文大写字母、英文小写字母

B．数字、英文小写字母、英文大写字母

C．英文大写字母、英文小写字母、数字

D．英文小写字母、英文大写字母、数字