问题
填空题
混凝土基础的断面形式可以做成（）、（）和（）。当基础宽度大于350㎜时，基础断面多为（）。
答案
参考答案：矩形；台阶形；锥形；阶梯形
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混凝土基础的断面形式可以做成（）、（）和（）。当基础宽度大于350㎜时，基础断面多为（）。
参考答案：矩形；台阶形；锥形；阶梯形
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| Where do our favorite foods come from? The truth may surprise you. Did you know curry isn't Indian? Did you know Americans weren't the first to eat hamburgers? Or did you know pizza wasn't created in Italy? First, let's talk about curry. 1_____ But in reality (事实), wealthy English people were cooking with curry spices (香料) hundreds of years before British ships traveled to India. 2_____ Cooks of wealthy English families created curry dishes, and later these dishes became popular in other parts of England. 3_____ The Persians were eating round, flat bread with cheese in the 500s-nearly one thousand years before pizza became popular in Naples, Italy! Finally let's look at the truth behind hamburgers. Many people think hamburgers are an American food. 4_____ A German named Otto Kuasw made the first hamburger in 1891. Four years later, German sailors introduced hamburgers to Americans. Where foods come from isn't nearly as important as how they taste-delicious! 5_____
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