一梯形的直观图是一个如图所示的等腰梯形,且该梯形的面积为2,则原梯形的面积为( )
下列语句正确的是( )
—I seldom agree with my manager's words.
—In order to succeed here, you should overcome your ________ against your manager( )
下列各植物结构中,属于器官的是( )