People who litter in the streets should be fined heavily.
A: clean up
B: approach
C: discard
D: abandon
A: clean up
B: approach
C: discard
D: abandon
举一反三
- People who ______ litter in the streets should be fined heavily. A: discard B: abandon C: desert D: reject
- People who ______ litter in the streets should be fined heavily. A: disclose B: distrust C: discard D: discuss
- People who ____ litter in the streets should be fined heavily.
- When a man who has fallen overboard is being picked up by a lifeboat，the boat should approach with the wind（）.
- People who smoke heavily are ___ danger of developing lung disease.