問題詳情

4. You had better take exercise regularly because exercise helps blood to _____better around the body.
(A) circulate
(B) abolish
(C) savage
(D) abbreviate

參考答案

答案：A[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)