Mr. Brown began to walk at 8 in the morning. Now the sun was about to set. He was tired and hungry. He was walking slowly towards the ________ and his shadow(影子) lay long behind him. He had to look for a place for the night.
A.east
B.west
C.south
D.north
网友回答
B解析此题所给的四个选项是表示方向的名词，均可和前面的介词“towards(朝着)”搭配，很难判断哪一个是正确