土钉墙是以土钉作为重要受力构件，由被加固的原位土体中密集的土钉群、附着于坡面的混凝土面层和必要的防水系统组成，形成一个类似重力式的挡土墙的支护结构。
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地下连续灌注桩的构造要求，顶部不设钢筋混凝土冠梁。
A. 对
B. 错
Teachers’ Day falls on September 9th in China.
A. True.
B. False
“Teaching students with differently based on their aptitude.” means “因材施教” in Chinese.
A. True.
B. False
September 28th is the birthday of the world-famous teacher Confucius – Kong Zi.
A. True.
B. False
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