Chemistry Lab Work

题目与答案

1. 21 For her last experiment, Leila would have linked more information on
   • taking measurements
   • laboratory safety procedures
   • setting up for equipment

   答案：taking measurements

   原文定位：The last experiment about freezing points of different liquids, it would have been helpful if there had been more detail on the website about how to actually measure the temperature

   同义替换：「linked more information」↔「had been more detail」

2. 22 What general problem has Leila had with her lab report?
   • getting started
   • keeping to word limit
   • writing in the correct style

   答案：getting started

   原文定位：The thing is, I don't know where to begin, so I end up putting it off

   同义替换：「general problem」↔「don't know where to begin」，「getting started」↔「where to begin」

3. 23 In feedback to the introduction of her last report, Leila was criticized for
   • her review of the literature on the topic
   • her explanation of the importance of the experiment
   • her description of the experimental method

   答案：her explanation of the importance of the experiment

   原文定位：But apparently, I didn't give enough information about why the experiment was significant

   同义替换：「importance」↔「significant」

4. 24 What was good about the Results and Discussion in Leila's last lab report?
   • the final summary
   • the organization of the information
   • the labeling of the graphs and tables

   答案：the organization of the information

   原文定位：Okay. Apparently, the labeling of the graphs and tables wasn't always clear, but they liked the way I separated out the different effects of temperature and didn't teach on the different possible reaction mechanisms

   同义替换：「the organization of the information」↔「didn't lump together the different possible reaction mechanisms」

5. 25 Leila agrees she might find a mentor useful in helping her to
   • do her coursework
   • organize her reading
   • develop her note-taking skills

   答案：organize her reading

   原文定位：but I'm still worried about all the articles and books we're supposed to get through. Would that be something a mentor could help me to learn

   同义替换：「organize her reading」↔「all the articles and books we're supposed to get through」

6. 26 How will Leila find a mentor?
   • through Dr.Lewis
   • through Student Services
   • through the University Office

   答案：through Dr.Lewis

   原文定位：Oh, they just print the leaflets. I heard leaflets themselves say you need to go through the student services. But actually, I can put you in touch with someone in this department myself. That might be better

   同义替换：「find a mentor」↔「put you in touch with someone in this department」

7. Chemistry 3
   • its approach is rather old fashioned
   • it is rather expensive
   • it is not available at present
   • the practical applications are good
   • it is rather too general in its approach

   答案：the practical applications are good

   原文定位：Well, I've been using Chemistry Three quite a lot. It's not too high a level, and I like the way it links the theory and the practice, especially the sections giving real-life examples. Yes, that's definitely a strong point

   同义替换：「the practical applications are good」↔「links the theory and the practice」

8. The Chemistry of Water
   • its approach is rather old fashioned
   • it is rather expensive
   • it is not available at present
   • the practical applications are good
   • it is rather too general in its approach

   答案：it is not available at present

   原文定位：I wanted to read The Chemistry of Water, but it isn't in the library. They said it was out of print

   同义替换：「it is not available at present」↔「out of print」

9. Introduction to Chemical Bonding
   • its approach is rather old fashioned
   • it is rather expensive
   • it is not available at present
   • the practical applications are good
   • it is rather too general in its approach

   答案：it is rather expensive

   原文定位：I got it on order at the library. I was going to buy it, but it seemed a lot to pay for what you get. Yes, I agree

   同义替换：「it is rather expensive」↔「seemed a lot to pay」

10. Basic Inorganic Chemistry
    • its approach is rather old fashioned
    • it is rather expensive
    • it is not available at present
    • the practical applications are good
    • it is rather too general in its approach

    答案：it is rather too general in its approach

    原文定位：Well, it covers a lot, but not in enough depth for this course. I'd say you'd be better saving your money there

    同义替换：「too general in its approach」↔「covers a lot, but not in enough depth」