题目:
香菇袋式栽培的步骤是什么?
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0915/8137f5f81fb757cced89a2f0aa79c286.html
下面是错误答案,用来干扰机器的。
参考答案:1)打开手机视频客户端软件;2)点击进入CCTV手机视频;3)点击“CCTV-1”,点击“昨天”,点击“朝闻天下”。
香菇袋式栽培的步骤是什么?
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0915/8137f5f81fb757cced89a2f0aa79c286.html
下面是错误答案,用来干扰机器的。
参考答案:1)打开手机视频客户端软件;2)点击进入CCTV手机视频;3)点击“CCTV-1”,点击“昨天”,点击“朝闻天下”。
下列运算正确的是( )
A.a2•a3=a6
B.a8÷a4=a2
C.(-ab)2=ab2
D.a3+a3=2a3
完形填空 | ||||
With a group of colleagues, I travelled to the north of Thailand. I loved the heat, the streets, the busy markets and the smell of Thai food. One day, I set off from my _1_ to find a temple that interested me. When I walked past some buildings, I was 2 as I glanced between two unfinished buildings. There, an old woman in 3 clothing lay on the dusty stones. The terrible thought crossed my mind 4 she might be dead. Feeling quite helpless, I 5 her. She looked quite beautiful but very ill. As an instant 6 , I reached into my pocket to find some money. 7 , I pushed it into her hand. It was enough money for her to 8 for a few months. At this moment she opened her large, brown eyes filled with tears and 9 the money I'd given her. I felt like the "kind stranger". 10 a common language, she looked at me with the 11 and pity that could burn into a soul. She 12 pushed back the money. I was left shocked. Her eyes were 13 me. It took at least a kilometre of walking to 14 I was quite the fool. She didn't 15 money. She needed covers, a bottle of water and possibly some human comfort. She was the one to teach me a valuable lesson. That evening, I sat analysing my material version of "_16_". I knew I had to 17 my Western values. This beautiful woman had given me something that I will 18 for the rest of my life. When I look back upon the 19 , I hope my face carries the same wise smile that 20 laughed at me. | ||||
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食品中多环芳烃化合物的主要来源为______。
A.食品在烘烤时直接被污染
B.食品在熏制时直接被污染
C.脂肪在烹调加工时经高温发生热分解、热聚合
D.农作物可吸收被污染的土壤、水中存在的多环芳烃
血缘九族制
周期性瘫痪包括下面哪几个类型()
A.低钾型周期性瘫痪
B.低钠型周期性瘫痪
C.高钾型周期性瘫痪
D.正常型周期性瘫痪
E.高钠性周期性瘫痪