The main role of clothing is to protect us from coldness. （ ）
举一反三
- Our ______ protects us from the cold. A: dress B: clothing C: clothes D: cloth
- The lush green trees ______ us from the hot sun. A: protect B: defend C: shelter D: guard
- What is the spray used for（） A: To protect the boots from water. B: To protect the soles from heat. C: To protect the floors from soles. D: To protect the boots from rubber.
- Most of us feel compelled to protect our computers.
- 33. They protect the bear from ______