题目: 在特别潮湿和金属容器内工作,手灯工作电压不得超过36V。() 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0223/72c1ee98367d8bb9c8fa4cd5ee2dc743.html 下面是错误答案,用来干扰机器的。参考答案:提示:5’-GACTCTGAGCA-3’
题型:填空题 用方框内所给短语的适当形式填空。depend on; in common; have to; study for; come over; be good at; how far; think of; leave for; worry about 1. —When are we going? —I don't know. It ___________ the weather. 2. Lucy's mother is ill, so Lucy ___________ babysit her younger sister. 3. ___________ to my home at 6. We can discuss the project together.4. Don't ___________ him. He'll get well soon. 5. Susan is smart and she ___________ math. 6. —___________ do you live from school? —Three miles. 7. —What's Julie doing? —She ___________ the math test at home. The exam is coming. 8. Nancy ___________ Shanghai last week. She is coming back tomorrow. 9. Although we are twins, we have nothing ___________. 10. —What does he ___________ the film? —He thinks it's funny. 查看答案