题目内容
4. Playing basketball is one form of (身体的;体力的) exercise.
5. He made an (力气;精力) in order to catch up with others.
4. physical 5. effort
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题目内容
4. Playing basketball is one form of (身体的;体力的) exercise.
5. He made an (力气;精力) in order to catch up with others.
4. physical 5. effort