30. If one does not _____ in youth, one will regret it in old age.
A: resign oneself
B: devote oneself
C: exert oneself
D: commit oneself
A: resign oneself
B: devote oneself
C: exert oneself
D: commit oneself
举一反三
- Doctors are the first to admit that the treatment side effects. (oneself; by oneself; on one's own)
- According to the author, in order to have a good command of English one must ___. A: employ as many learning strategies as possible B: expect to gain an easier task C: exert oneself constantly D: sustain oneself
- The chances for winning are _________ if one knows oneself but not the enemy.
- What does the author suggest one do when faced with a challenging problem? A: Stop idling and think big. B: Unlock one’s smartphone. C: Look around oneself for stimulation. D: Allow oneself some time to be bored.
- When working, one needs to __________ and not allow oneself to be distracted.