How do people usually _______ in the office?

D
1.put on ,表穿的动作，是终止性动词，
eg:He put on his coat and went out ,
You'd better put on your coat.

2.wear意为“穿着，” “戴着”。表状态，是延续性动词..一般现在时表示经常状态，现在进行时表示暂时状态
eg:She is wearing a red skirt today.(现在进行时表示暂时状态)

The young man wears glasses.(..一般现在时表示经常状态)

3.dress,多指穿外衣，化妆。它的宾语是人，不是衣物，
eg:
Wake up chilren and dress them,
注意！dress 的被动语态be dressed后要接介词in,即be dressed in后可跟衣、物。
eg:
She was dressed in yellow yesterday.
有时dress用作不及物动词，表示穿着的动作,有时表常常穿着的意思。
eg:
The students must dress in uniform at school.

4.dress up 盛装，装饰
eg"
The family dressed up to take part in the evening.

Mr Smith sometimes dressed up in a red coat.

D

选D
解释:
wear, put on, dress
wear和dress表状态,wear接衣服等,可用进行时，dress接人,be dressed in, put on表动作
dress up是穿上也是表动作。

根据题意，应该选B，人们平时在办公室穿什么，这里指人，所以是B。

D

wear表示穿着的状态，

而put on是一时的动作