34. When a pregnant woman smokes, the blood supply to the uterus is affected, reduction oxygen to the fetus.
(A)smokes
(B) blood supply
(C) affected
(D) reduction

答案：登入後查看
統計： A(5), B(13), C(20), D(168), E(0) #1320978

詳解 (共 1 筆)

#1861300
reducing
(共 10 字，隱藏中）
前往觀看
5
0