烧结矿粒度测定的试样,应按()进行。
A、称重烘干
B、缩分后烘干
C、烘干后缩分
D、烘干称重
参考答案:C
His father doesn’t allow him _______ games, he always keeps him _______
his homework.
A. to play, to do B. playing, doing C. to play, doing
如果公民对具体行政行为在法定期限内不提起诉讼又不履行的,行政机关可以申请()强制执行其具体行政行为。
A.所在地的基层人民法院
B.被执行人所在地的基层人民法院
C.一审人民法院
D.终审人民法院