绝缘体和金属导体不存在霍尔效应,一般霍尔元件应采用半导体材料。
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Muslims mostly live in the areas of _______, _______, and 4 autonomous prefectures and 13 autonomous counties in other parts of China.
A. the Xinjiang Uygur Autonomous Region
B. Ningxia Hui Autonomous Region
C. the Inner Mongolia Autonomous Region
D. the Guangxi Zhuang Autonomous Region
Islam was founded by the _______ prophet Muhammad and was introduced into China in the _______ century.
The Great Mosque in Xi'an is one of the oldest, largest and best-preserved Islamic mosques in China.
A. 对
B. 错
Chinese literally means "pure and sincere ”. A mosque is called qingzhen temple.
A. 对
B. 错