使用比例尺时,图形比实物缩小100倍,应选用()的比例尺即可直接量度。
A、100:1
B、1:100
C、200:1
D、1:200
参考答案:B
---Have all the mysteries been cleared up?
--- Almost. But ______ only one question ______.
A.there remains; answered
B.it remains; to be answered
C.there remains; to be answered
D.it remains; answered
汉武帝雄才大略,他在位时期,颁布“推恩令”,实行“罢黜百家,独尊儒术”的主要目的是 [ ]
A、加强中央集权
B、排斥异己
C、放权于侯国
D、平定叛乱