Choose the correct words or phrases to complete the sentences. Not pessimistically, violent crimes cannot be exterminated in urban areas ____ social gaps are not bridged.
举一反三
- Choose the correct words or phrases to complete the sentences. An element is a substance, the property ____ cannot be changed by any physical means.
- Choose the correct words or phrases to complete the sentences. The explosion on the sun cannot be heard, there ____ no air between the earth’s atmosphere and the sun.
- 问题：智慧职教: Choose the correct words or phrases to complete the sentences.
- Choose the correct words or phrases to complete the sentences. It was no until the accident happened ____.
- Choose the correct words or phrases to complete the sentences. Urban crowdedness would be greatly relieved ____ the fares charged on public transport were more reasonable.