Let him _______ a rest. I think he must be tired after the long walk.
如图所示，AB∥CD，EF⊥BD，垂足为E，∠1=50°，则∠2的度数为（ ）
重诺守信是诚实人的做事准则，也是衡量一个人文化程度高低的标准。（ ）
