A: To dispel a common misconception.
B: To compare two types of white dwarfs.
C: To warn students about the difficulty of the topic.
D: To ask students to analyze a complex situation.
举一反三
- Why does the professor say this A: To express his uncertainty about the facts. B: To encourage students to give an answer. C: To ask a question and then give more details on this topic. D: To find out whether the students have their own opinions.
- Why does the professor say this: A: To explain why dictators have so much power B: To distinguish between leaders and power holders C: To compare qualities of dictators and robbers D: To warn students about the presence of danger
- Why does the professor say this A: To express his uncertainty about the facts. B: To criticize the students’ neglect. C: To explain the importance of the constitution. D: To encourage students to express their opinions.
- Why does the professor say this A: To express uncertainty about the previous statement. B: To end the discussion on the definition of marketing. C: To check the students’ understanding of marketing. D: To find out what the students prefer.
- Why does the professor say this: A: To illustrate a point with a personal story B: To tell students about a good place to work C: To give advice for a successful job interview D: To contrast different styles of clothing
内容
- 0
Why does the author say the Chicago union' s demand is an insult to students?
- 1
Why did the author ask the students to list the nicest thing about each of their classmates?
- 2
Why does the professor say this: A: To emphasize the deadliness of a huge dust cloud. B: To show students the importance of the food chain. C: To describe the process of photosynthesis. D: To explain the sequence the extinctions occurred in.
- 3
Why does the professor say this A: To correct something she said earlier. B: To explain what she just introduced. C: To explain what is wrong with a particular theory. D: To remind the students of something discussed earlier.
- 4
Why does the professor say this: A: To give examples of different kinds of tables B: To suggest possible ideas for student projects C: To list the chemical components of a mesa D: To preview what students will see on a field trip