宪法是国家的根本大法，主要表现在（   ）

①宪法规定国家生活中的根本问题   ②宪法具有最高的法律效力

③宪法是治国安邦的总章程               ④宪法制定和修改的程序最为严格

连词成句。

在地理环境中，山脉常常成为一种地理分界线。下列山脉与其地理界线的对应关系中，正确的是（  ）

小明和小亮玩一个游戏：三张大小、质地都相同的卡片上分别标有数字3、4、5，现将标有数字的一面朝下．小明从中任意抽取一张，记下数字后放回洗匀，然后小亮从中任意抽取一张，计算小明和小亮抽得的两个数字之和．如果和为奇数，则小明胜；和为偶数，则小亮胜．
（1）请你用画树状图或列表的方法，求出这两数和为8的概率；
（2）你认为这个游戏对双方公平吗？说说你的理由．

完形填空
    Could we look back some day and say that Warren Buffett's greatest genius(天才) was finding two talented people to replace(代替)him? These two people are Ted Weschler, aged 56，and Todd Combs，aged 46，who have been chosen by Buffett as money managers to begin to1 the key investment(投资)operations of Berkshire Hathaway.
    But how did Ted and Todd catch Buffett's2? "These are the only two persons I could find, who read as 3 as I did, " Buffett says with a laugh. Actually he's not really kidding. Both Ted and Todd spend lots of time 4.
    Ted spends half a day reading many materials like5and trade periodicals(期刊). In a recent interview，Ted 6 that to become a successful investor, one needs to be hungry, curious and read all the time. Different kinds of reading will allow you to 7things that might give you an insight(洞察力)to where a business is going in five years.
    And Todd describes himself as a book with legs. He gets up at around 7 or 8 a.m. and reads 8about 7 or 8 p.m. . After dinner; he also leads for 9 hour or two in bed.
    What's the secret for financial success? It seems that 10a habit of reading really matters.