Question

【题目】You have to turn left ______ the first crossing.

A. on B. in C. at D. to

Answer 1

【答案】C

【解析】句意：你必须在第一个十字路口向左转。短语turn left/right at the…crossing：在第…十字路口向左/右拐；结合句意和语境可知选C。