影响混凝土与钢筋的粘接强度的主要因素有（）。A．混凝土的强度 B．保护层的厚度 C． 发布时间：2022-12-19 09:20 │ 来源：www.tikuol.com 题型：多项选择题 问题： 影响混凝土与钢筋的粘接强度的主要因素有（）。A．混凝土的强度B．保护层的厚度C．钢筋表面形状D．钢筋之间的净距离，配箍情况，混凝土浇筑状况E．与锚固受力情况等有关
题型：多项选择题 短文改错。Two years ago my friend Lisa bought expensive mountain bike, that I liked very much. So she tried to persuade me to buy one, but I can't afford it. From then on,I had been dreaming about buy one. A week ago, my dream finally was came true. Then Lisa and I were determined to take a great bike trip.It was the Mekong River where we wanted to cycle along. Lisa was stubborn. Although he didn't know the best way getting to places ,she insisted that we began our journey from the source of the River.I know Lisa well. Once she has made up her mind, something can change it.Finally, I had to give in. 1. _____2. _____3. _____4. _____5. _____6. _____7. _____8. _____9. _____10. _____ 查看答案
题型：多项选择题 女性，30岁，因患再生障碍性贫血需要输血，当输入红细胞悬液约200ml时，突然畏寒，发热，呕吐一次，尿呈酱油样，血压75/45mmHg，该患者最有可能发生了下列哪一种输血不良反应A．过敏反应B．细菌污染反应C．非溶血性发热性输血反应D．溶血性输血反应E．循环超负荷 查看答案