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外语
A、To ask him to explain the steps in a lab experiment. B、To discuss a grade she got on a lab report. C、To ask for advice on her
A、To ask him to explain the steps in a lab experiment. B、To discuss a grade she got on a lab report. C、To ask for advice on her
admin
2013-09-14
79
问题
W: Professor Keyes? May I come in?
M: Jessica, sure. Have a seat. What can I do for you?
W: It’s the lab experiments, Professor. I’m getting different results from everyone else, so I thought I’d better ask for your advice or else I’ll fail the class.
M: Not everyone gets the right results. I thought you might’ve discovered on your own what you were doing wrong.
W: Well, I’ve gone over every step of every experiment we did in the lab, and I haven’t been able to figure out where I went wrong in any of them.
M: OK. I think you probably study the steps carefully. But I’ve observed something in my classes ever since 1 started teaching chemistry. Some students know the steps involved in an experiment but they don’t understand the purpose and the objectives of the experiment. Do you actually read through the reference and the handouts I give?
W: Um, not really. I just find it very difficult reading.
M: Well, Jessica. Knowing what the steps are will help you when you write up a lab report, but would you be able to write a conclusion about the results if you didn’t understand what you were doing?
W: No, I guess not.
M: So why not spend just half an hour going through the material and if it isn’t clear to you, you can either ask me or you can go over to the chemistry club.
W: OK. I’ll do that.
M: There’s something else. I’ve noticed that you aren’t always precise in your measurements. You’ re not going to get the results you’re looking for if you don’t measure things right or heat an ingredient at the right heat or heat it for the exact amount of time required.
W: OK, Professor. I see what I’m doing wrong.
Questions 12 to 15 are based on the conversation you have just heard.
12. Why does the woman go to see the man?
13. Why does the man talk about a phenomenon in his chemistry classes?
14. What does the man suggest the woman do?
15. What can be inferred about the woman?
选项
A、To ask him to explain the steps in a lab experiment.
B、To discuss a grade she got on a lab report.
C、To ask for advice on her lab experiments.
D、To talk about a lab report she is writing.
答案
C
解析
选项均以“To+原形动词”开头以及其中的ask him to explain和lab experiment/report表明,本题考查女士的行为目的,该行为目的与实验室实验或报告有关。对话一开始.女士说她为了实验室的试验(lab experiments)来找男士,因为她得到的试验结果与其他人都不同,所以她想从男士这里寻求建议,由此可知,女士是为了问一些做实验方面的建议才来见男士的,故答案为C)。so表目的处为常考点,听音时应注意。
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0
大学英语四级
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