she will be 168 centimetres tall 15 years' time168 centimetre划线,对划线部分提问.thank you 了

问题描述:

she will be 168 centimetres tall 15 years' time
168 centimetre划线,对划线部分提问.thank you 了

一楼的是错误的,身高提问,应该这样提问:
How tall she will be at 15 years' time?