【判断题】Look at the terrible situation I am in. If only I have followed your advice.
【单选题】If only I could have helped you! But I really _____ no good idea how. [ ]
【单选题】沉桩的主要设备为( ),可以用钢、木结构组拼而成,其主要作用是装吊锤和桩并控制锤的运动方向。
【单选题】I shall do better if only I have another chance.
【多选题】某工商局在市场检查中发现,某公司在其生产的550mI的纯净水外包装上标注“国家免检产品”标志。工商部门对此行为应怎样处理?( )