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A、To explain an ongoing problem in his classes. B、To warn the woman that she will fail the class. C、To emphasize the importance
A、To explain an ongoing problem in his classes. B、To warn the woman that she will fail the class. C、To emphasize the importance
admin
2013-09-14
76
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 explain an ongoing problem in his classes.
B、To warn the woman that she will fail the class.
C、To emphasize the importance of cooperation.
D、To help the woman understand what problem she has.
答案
D
解析
选项均以“To+原形动词”开头表明,本题与男士的行为目的有关。男士以为女士已经找出了她做实验时所犯的错误,而女士却说她检查了每个实验的各个环节,但是没有发现哪个环节出了差错,于是男士提及他教化学以来观察到的一个经常存在的现象:学生知道实验的步骤,但是却不理解实验的目的和目标是什么,以此来帮助女士认清她的问题所在,故答案为D)。
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0
大学英语四级
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