下列不属于国际对德国进行经济或军事援助的是（）
A、马歇尔计划
B、道威斯计划
C、杨格计划
D、施里芬计划
参考答案：D
短消息中心的主要功能是接收、存储和转发用户的短消息。
The day before I was to leave I went walking across the river to the red mesa, where many times before I had gone to be alone with my thoughts.
