試題詳解

66. Which of the following argument is suggested in the research?
(A) Teenagers owning cats or dogs are less likely to develop allergies to those animals later in life.
(B) A child who has been living with pets anytime after one year old has a significant lower risk of having allergies.
(C) There is a certain period of time in which exposure to pets may have a protective effect against allergies.
(D) Sending away pets is an effective way to prevent children’s allergies.