問題詳情
【題組】39.Which of the following statement is TRUE?
(A)
(D)igestive juices help liquefy food.
(B) Food goes up the esophagus.
(C) It takes two to three weeks to digest a meal.D The J-shaped organ is called the intestine.
參考答案
答案：A
難度：適中0.647059
統計：A(11),B(2),C(1),D(3),E(0)