______ is human nature, that people don't cherish the things they have until they lose it.
A: It
B: Such
C: That
D: This
A: It
B: Such
C: That
D: This
举一反三
- People don’t know the value of health _________they lose it. A: till B: before C: after D: Either A or B
- People either don't have the money ______they aren't willing to spend it. A: and B: neither C: or D: although
- It is the same old story of not being grateful for what we have until we lose it.
- You won’t know the value of health___________ you lose it. A: as B: when C: until
- Why are some people afraid to speak out for themselves（） A: Some people have a low self-image. B: There is always someone around who knows better. C: Salesmen talk people into buying things they don’t want. D: People don’t share the common knowledge.