题目

阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。It's a 【1】(surprise) thing for me. I found my phone didn't work. 【2】 first, I found I couldn't unlock it. Twenty 【3】(minute) later, I found its face was black. I couldn't turn 【4】 on. As a result, I began a two­day life without a phone. It was Saturday the next day, but I 【5】(plan) to find somewhere to fix my phone. The first step was that I went to the store where I bought it. The boss of the store told me, “Oh, dear, that's... not good.” I felt quite unhappy when I h生物圈中，生产有机物的天然“工厂”是 [     ]A．绿色植物 B．蕨类植物 C．被子植物 D．藻类植物