62. When can you use the computers in the lab? During the lab hours of ____________________ with no classes scheduled.
举一反三
- The applicant used computers during lab research for his biology professor.
- 2. When can you do your group studying in the lab? At _________________ times.
- W: Can we leave the lab now, teacherM. No, you must tidy the lab before you leave. When can the student leave(). A: The student can’t leave unless he has put everything back in the cupboard. B: The student can leave after he turns off the electricity. C: The student can leave after he has tidied the lab.
- Why use glass when you can use plastic?
- At college, credits can be earned by ________. A: reading books B: taking part in activities C: consulting teachers D: attending lectures or lab classes and by completing assignments and examinations