•
( 6 2 3 0 ) ﹥o(6 2 0 3 )
1、
( 9999 ) ﹤O ( 10000 )
在 里填上“>”或者“<”。
989 >898 1089 > 999 5680 < 5860
887 >878 7890 < 8790 1001 < 1010
√
(1)小红的书可能有多少页? (2)如果选300页,小红又该怎么说呢? (3)如果选350页,小红又该怎么说呢?
• 17、儿童是中心,教育的措施便围绕他们而组织起来。2021/7/242021/7/242021/7/242021/7/24
• 2、Our destiny offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒,而是机会之杯。二〇二一年六月十七日2021年6月17日星期四 • 3、Patience is bitter, but its fruit is sweet. (Jean Jacques Rousseau , French thinker)忍耐是痛苦的,但它的果实是甜蜜的。10:516.17.202110:516.17.202110:5110:51:196.17.202110:516.17.2021 • 4、All that you do, do with your might; things done by halves are never done right. ----R.H. Stoddard, American poet做一切事都应尽力而为,半途而废永远不行6.17.20216.17.202110:5110:5110:51:1910:51:19 • 5、You have to believe in yourself. That's the secret of success. ----Charles Chaplin人必须相信自己,这是成功的秘诀。-Thursday, June 17, 2021June 21Thursday, June 17, 20216/17/2021