Question

【题目】I always take something to read when I go to the doctor's __________ I have to wait.

A. in case B. so that C. in order D. as if

Answer 1

【答案】A

【解析】考查连词用法。句意：我去看医生时总是带点东西读，以防需要等待。in case意为“以防，以免，万一”；so that意为“以便，使能够”；in order意为“为了”；as if意为“仿佛，好像”。只有A符合句意，故选A。