英语周报2022初三48期答案

37.(除特殊标注外，每空2分，共15分)(1)土壤样品中应富含纤维素(2)高压蒸汽灭菌法(1分)灭菌后的空白平板(3)鉴别刚果红染料、氯化钠纤维素酶的数量与活性(4)透明圈较大的菌落对纤维素酶分解滤纸等纤维素后产生的葡萄糖进行定量测定

I was already at the mall door when Mathew caught upwith me. " Do you have 750 plus 25 for delivery, ma'am?Yes. Yes. That's about all I have, "Well then, you just have your husband sitting at the front gate on Fridaymorning around 10 o'clock so he can be there when my Dad and I come to unload his new canoe.(高分句型)We'll even put a bow on it for his birthday "I started to cry. My old hand shook as I wrote out my cheque(马修追上我商量独木舟的事)Ma'am. There's something you should know. This store was my Grandpa's and the canoe had been orderedby him. He always promised to retire one day. Said hewanted to spend time relaxing and out fishing in a canoe. "He swallowed hard. "My Grandpa died, sudden-likejust last week. He was only 68 years old. I think he'd bemighty happy that your husband will get this canoe高分句型二) You just have to make sure he uses it a lot, okay? Promise""I promise, " I said as I dashed off toook for my dear sweet husband.(马修以一个十分便宜的价格卖给了我,只要我答应好好对待这个独木舟

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