6. Treating animals kindly does not mean that we must never ________ any pain on them.
举一反三
- When we say, ‘no sweat, no sweet’, we mean ‘no pain, no gain’.
- What does “take action” mean in “We must take action to deal with the problem before it spreads to other areas”?
- There was much pain in his legsand he thought () must bewrong with them
- 中国大学MOOC: What does “Less pain, more gain” mean?
- Deserts ______. A: get very little rain B: never have any plants or animals in them C: can all be turned into good land before long D: both A and C