Question

【题目】Liu Yun's hair is 18 cm. Chen Jie's hair is 4 cm shorter than Liu Yun's. How long is Chen Jie's hair? ( )

A.14 cm.B.15 cm.C.16 cm.

Answer 1

【答案】A

【解析】

句意：刘云的头发是18厘米。陈杰的头发比刘云的短4厘米。陈杰的头发有多长？根据题干句意可知，陈杰的头发比刘云的短4厘米，刘云的头发是18厘米，即18－4＝14cm，故选A。