According to this article, why is geophagy often most common among pregnant women and nursin

問題詳情

49. According to this article, why is geophagy often most common among pregnant women and nursingmothers?
(A) Because they want to stop hunger pains.
(B) Because they regard it as a natural process.
(C) Because they hate taking vitamin supplements.
(D) Because they like the taste of dirt as well as the nutrients.

參考答案

答案：D
難度：適中0.470919
統計：A(34),B(170),C(78),D(251),E(0)

內容推薦

Though born with only one leg, Linda is optimistic and sometimes she would call herself “a _____
If I ________ she needed a shoulder to cry on, I would have listened to her and comforted her.(A
Soon after the robbery took place, two suspects ________.(A) arrested (B) were arresting(C) were
My hands were full. I had a bag of groceries in one hand and my umbrella in ________.(A) other (
Every year, the city government holds a firework ________ to welcome the new year.(A)reservation
Sam had a crush on a girl ________.(A) he met on the train(B) he met her on the train(C) which h
25 在開放經濟下，如果生產可能線是一條負斜率的直線，這表示：(A)兩個商品完全替代 (B)兩個商品的邊際成本相等(C)生產的機會成本固定 (D)兩個商品的相對價格固定不變
Many people have ________ about the safety of nuclear power and thus urge the government to deve
My sister has been learning English for ten years. She can speak English as ________ as a native
新生兒的身高平均在(A)60公分(B)70公分(C)40公分(D)50公分左右。