46. Which of the statements supports the idea that walking is an inexpensive sport?
(A) It shares many of the benefits with running.
(B) It is a kind of easy-to-do exercise.
(C) It does not require any special equipment.
(D) It calls for a regular program.

答案：登入後查看
統計： A(10), B(41), C(119), D(2), E(0) #706356

詳解 (共 2 筆)

#2660597
 Walking is somethin...
(共 105 字，隱藏中）
前往觀看
11
0
#3725062
（C），它不需要任何特殊的設備。
1
0