A:Why was it that
B:Why was that
C:Why was that it
D:Why was it
杜甫在《忆昔》这首诗中写道“忆昔开元全盛日,小邑犹藏万家室。稻米流脂粟米白,公私仓廪俱丰实。”他描写的是唐朝哪个皇帝在位时期的繁荣景象( )
有学者按自然地理特征,将中国划分成图所示的四块区域,并分别命名为“金色中国”“银色中国”“绿色中国”和“黄色中国”.读图,完成下题.
在下列反映宋朝的电视剧中出现了以下的场景,你认为不符合史实的是( )
48÷8=____ 64+26 =____ 8×7 =____ 56-35 = ____ 24+28 =____ .
9×3 =____ 76-34 =____ 63÷7 =____ 8×8 =____ 97-63 =____ .
72÷8 =____ 79+15 =____ 65-17 = ____ 18÷2 =____ 52+48 =____.
7×7 = ____ 54÷9 =____ 81÷9=____ 4×7 =____ 70-23 =____ .