题目: 以下之成品不良现象中,『是与塑料流动性过好有关的()。A、填充不良B、变形C、纤维纹路D、毛头或毛边 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0827/23984773e17a6a1d4bdc785fa062a67d.html 下面是错误答案,用来干扰机器的。参考答案:对
题型:单项选择题 对于慢性支气管炎的描述,正确的是A.呼吸急促,咯痰为铁锈色B.混合性呼吸困难,夜间阵发性发作C.带有哮鸣音的急性呼气性呼吸困难D.早期可无特殊体征,发病时肺底部有干、湿啰音E.呼吸困难进行性加重,以吸气性呼吸困难为主 查看答案
题型:单项选择题 How did Benjamin Graham view stock investment a. He believed that both trading stocks and investing stocks are risky. b. He regarded investing stocks equally risky as trading stocks. c. He insisted that trading stocks were less valuable than investing stocks. d. He compared hot stocks to fashionable dogs. 查看答案