Questions 18～21 are based on a monologue. Which of the following is NOT the duty of the lab instructor
A: Taking care of the students’safety.
B: Grading their lab notebooks.
C: Helping set up the experiments.
D: Giving them lectures on physics.
A: Taking care of the students’safety.
B: Grading their lab notebooks.
C: Helping set up the experiments.
D: Giving them lectures on physics.
举一反三
- Questions 19 to 21 are based on the passage you have just heard.[音频] A: Allow them to play interesting games in class. B: Try to stir up their interest in lab experiments. C: Let them stay home and learn from their parents. D: Design activities they now enjoy doing on holidays.
- Questions 18 ～ 21 are based on a monologue about travel. Which of the following is not about the travel agency A: They order transportation tickets. B: They reserve hotel rooms. C: They are all private. D: They arrange for anything.
- Questions 18 ～ 21 are based on the following monologue. What was said to have been stolen A: A book. B: ＄3,000. C: A band bag. D: A Christmas card.
- Questions 11 to 18 are based on the following talk. A: By helping them prepare for possible dangers. B: B. By answering calls. C: C. By sending information to City Hall. D: D. By putting out fires.
- Questions 11～13 are based on the following conversation. You now have 15 seconds to read Questions 11～13. What are the students doing when the man arrives in class A: Taking an examination. B: Drawing graphs. C: Giving presentations. D: Having a class of discussion.