We all see that it is very necessary to revise our educational system.
举一反三
- It is very important that we should not in protecting computer system. A: display our passwords for everyone to see B: open unidentified files C: leave computer terminals on while we are away from our desks D: all of the above
- Mr. Bellow, all our rooms are equipped（ ）IDD system and DDD system.
- 中国大学MOOC: If we cannot educate people for life as well as for a career, then that is a _________ against our educational system.
- Let us revise our management and salary system.
- I think it necessary we should study hard in all our life.