杜甫诗歌的个人风格是
A．沉郁顿挫B．苍凉雄奇C．平淡自然D．险峻怪异
参考答案：A
They ________ to enter the building by the back door; however, the front door was locked.
A．are supposed
B．aren’t supposed
C．weren’t supposed
D．were supposed
消食药配伍温里药，用于
A．食滞中焦，脾胃气滞者B．宿食积滞，郁而化热者C．脾胃虚弱，运化无力者D．食积不化，湿浊中阻者E．食滞不化，寒凝中焦者
