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4? A. You can find out how people dig coal from the ground and use it to create energy on the second and third floors. B. You can use a truck to fill a bag with sand in the Launchpad room. C. You can do lots of Chemistry experiments on the third floor. D. You can learn about what medicine was like in the past on the 4th and 5th floors. 4. Can Jenny visit the Science Museum in London if it is 7:30 pm.? , she can. B. No, she can’t. C. We don’t know. 5. The writer’s purpose of writing this passage is________. A. to tell the rules in The Science Museum in London B. to show how The Science Museum in London is different C. to call on people to visit The Science Museum in London D. just to i