压力表遇有下列情况之一时，应停止使用（） ["选型错误","表盘封面玻璃破裂或表盘刻度模糊不清","封印损坏","指针扭曲断裂","外壳腐蚀"]
To qualify for a promotion, （）to exceed the quota. ["the best thing he could do was","he did his best","all he could do was","his best thing wa"]
富强、民主、文明、和谐是国家层面的价值目标，自由、平等、公正（）。
系统辨识
下列哪个不属于按照包装容器结构特点进行的分类（） ["喷雾式","透明式","便携式","液体式"]
“语法、修辞都属于社会科学范畴”中的“语法”指（）。
