题目内容
用灭火器进行灭火的最佳位置是( )
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使用轮椅时轮椅与床的角度是
使用轮椅时，错误的做法是
使用轮椅的注意事项
Study the examples in the box. Then fill in each blank with a proper phrasal verb formed by come and a particle.1. A traffic accident came about at the crossroads yesterday.2. I came across a precious stamp in this drawer. Do you want it?3. I must leave now. You just come along with the others.4. We will be late. Come on. Hurry up!5. The magazine comes out once a week.6. She came around about an hour after the operation.1. When will your book____________?2.__________, let's go. The lecture will begin in a minute.3. He fell down in a faint because of the loss of blood and did not_________until after he was given a blood transfusion.4. I________one of my former classmates on my way here.5. If you don't know the way, __________with us.6. The hut collapsed. Do you know how it___________?
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