机要通信、义务兵通信、党报党刊发行、盲人读物等服务,属于邮政()。
A.特殊服务
B.基本服务
C.主要服务
D.附属服务
参考答案:A
--Did Mary come to your birthday party?
--No. I __________ her, but she was away on business.
A.would like to invite
B.would have liked to invite
C.must have invited
D.could invite
在数据库中建立表的命令是
A) CREATE B) CREATE DATABASEC) CREATE QUERY D) CREATE FORM