9.When students ___________ from the labor force or cut back on their work hours, the results are striking.
举一反三
- According to the survey, many students should cut back ____ their work hours to devote to their study.
- Which of the following is the time when students work in a pair? A: When all the students are under the control of the teacher B: When students work in pairs on an exercise or a task C: When students work in small groups D: When students are expected to work on their own at their own speed
- 4) Traffic ____________ usually occurs during rush hours in the morning and evening, when everyone is in a hurry to go to work or go back home.
- After the students decrease their work hours, their interest in study will be generated again.
- Students who work long hours may become less __________ to school.