—I like pears.

给下列一段话标上恰当的标点符号。

____小桥流水人家____  ____然具诗境之美，其实更偏于绘画的形式美____人家____ 房屋，那是块面____流水，那是长线____ 曲线，线与块面组成了对比美____桥与流水相交，更富有形式上的变化，同时也是线与面之间的媒介____ 它是沟通线____面间形式转变的桥____

已知集合$A=\left\{x\right|y=\sqrt{{\log }_{2}x}\},B=\{y|y={\left(\frac{1}{2}\right)}^x,x>0\}$，则$A\cap C_{R}B=$(     )

完形填空

  It was very hot in the middle of summer and there were no trees 1the street. Mr. Read 2 his shop at half past five, and went 3 into the street and began walking to the bus stop. He was very 4. The sun shone straight down the street, and in a few minutes Mr. Read5very hot.

     A small boycame out of another6 in the street and 7Mr. Read. He stayed very8 him all the time, and he kicked Mr. Read's 9several times. Mr. Read looked at him 10 each time.

     After thefourth time, Mr. Read stopped, turned 11 and said to the small boy, "What are you doing? 12 following me like that! You're going to 13 my feet."

     "I'm 14, but don't stop me, please!" The small boy said, "It's very hot today, and there isn't 15shade anywhere else in the street."

“以功用论哲学，则哲学之价值失。知识之最高之满足，必求诸哲学。”国学大师王国维这句话说明（    ）