Question

【题目】When going upstairs or downstairs, we need to walk on the right, leaving the left space for the people who _______.
A.hurry up
B.look around
C.run away

Answer 1

【答案】A
【解析】上下楼梯时，我们需要靠右行，留下左边的位置给赶急的人们。A. hurry up赶快；B. look around浏览；到处察看；到处寻找；C. run away逃跑；失控；；根据语境及句意，故选A。