20. The cardiovascular changes from exercises are primarily a response to the physical challengeswhi
問題詳情
20. The cardiovascular changes from exercises are primarily a response to the physical challengeswhich can enhance ________. (A) endurance (B) encouragement (C) ennui (D) environment
The cardiovascular changes from exercises are primarily a response to the physical challenges which can enhance endurance.(A) endurance n. 耐力(B) encouragement n. 鼓勵(C) ennui n. 厭倦, 無聊(D) environment n. 環境, 周圍狀況, 自然環境