Subject of Experiments

题目与答案

1. Steam engine
   • very boring
   • too difficult
   • specialised equipment needed
   • very expensive
   • immediate results
   • useful practice for maths

   答案：takes longer than usual to do

   原文定位：Yes, though I don't understand why the children should have to build a model of a steam engine. I tried it with the kids, but I couldn't get it to work;Me neither. And it really shows it's hard to get any real results

   同义替换：「takes longer than usual to do」↔「hard to get any real results」

2. Breakfast cereals
   • very boring
   • too difficult
   • specialised equipment needed
   • very expensive
   • immediate results
   • useful practice for maths

   答案：cheap to do

   原文定位：Yes, and it wasn't expensive. We brought four different brands of cereal

   同义替换：「cheap to do」↔「wasn't expensive」

3. Bouncing balls
   • very boring
   • too difficult
   • specialised equipment needed
   • very expensive
   • immediate results
   • useful practice for maths

   答案：useful practice for maths

   原文定位：It really improved their grasp of charts and graphs and calculation

   同义替换：「useful practice for maths」↔「improved grasp of charts, graphs, calculation」

4. Making paper
   • very boring
   • too difficult
   • specialised equipment needed
   • very expensive
   • immediate results
   • useful practice for maths

   答案：too difficult

   原文定位：We had one lesson on making paper;Whatever they did didn't work;it didn't engage them at all

   同义替换：「too difficult」↔「didn’t work」

5. Tie-dyeing
   • very boring
   • too difficult
   • specialised equipment needed
   • very expensive
   • immediate results
   • useful practice for maths

   答案：immediate results

   原文定位：My tie-dyeing experiment went well;they got feedback straight away

   同义替换：「immediate results」↔「feedback straight away」

6. Glue from milk
   • very boring
   • too difficult
   • specialised equipment needed
   • very expensive
   • immediate results
   • useful practice for maths

   答案：specialised equipment needed

   原文定位：making glue from milk;worked brilliantly;specialised equipment needed

7. Metal container
   • A
   • B
   • C
   • D
   • E
   • F

   答案：A

   原文定位：The large container's made of metal

8. Integral strainer
   • A
   • B
   • C
   • D
   • E
   • F

   答案：B

   原文定位：It has a strainer which sits inside it

   同义替换：「integral」↔「sits inside」

9. Drip to
   • A
   • B
   • C
   • D
   • E
   • F

   答案：F

   原文定位：The glass container has a drip tip at the bottom;What's that for;It's where the essence collects;Where does the essence go then;Into the dish at the bottom

10. Pottery container
    • A
    • B
    • C
    • D
    • E
    • F

    答案：G

    原文定位：Into the dish at the bottom. It's made of pottery