问题
判断题
气敏传感器主要应用于机械探伤。
答案
参考答案:错
气敏传感器主要应用于机械探伤。
参考答案:错
Li Ping is a Grade Eight student in Zhenjiang Sunshine Secondary School.The table below is his mid-term self-assessment(自我评价).He draws faces to show his progress: ![]() ![]() ![]() Read the table and find out how well Li Ping is doing.
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