问题
判断题
发现炭疽后,必须在8h内立即采取措施,进行隔离消毒。( )
答案
参考答案:错
解析: 炭疽病的处理措施
炭疽杆菌在空气中经6h即可形成芽孢,因此发现炭疽后,必须在6h内立即采取措施,进行隔离消毒。
发现炭疽后,必须在8h内立即采取措施,进行隔离消毒。( )
参考答案:错
解析: 炭疽病的处理措施
炭疽杆菌在空气中经6h即可形成芽孢,因此发现炭疽后,必须在6h内立即采取措施,进行隔离消毒。
选择适当的句子补全对话。 | |
[It's part of the story about Snow White (白雪公主) and the Seven Dwarfs (七个小矮人).] Following the animals, Snow White found a little hut (小屋). There wasn't anyone in it, and it was indeed very dirty. Snow White didn't know it's the Seven Dwarfs' house. Snow White: 1 I'll clean the house and surprise them, then maybe they'll let me stay. Dear squirrels, 2 ? The squirrels: Certainly. 3 Snow White: Could you clean up the room? The squirrels: Dear Snow White, we want to help you, too. Snow White: Thanks. Please wash the dishes. Snow White: Could you please help me, dear weasels? The weasels (鼬): 4 . Snow White: Please clean the fireplace and I'll use the broom. 5 After their hard work, the house became tidy and clean.
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