Tom,—— read in the sun.It's bad for your eyes.(选择填空) A doesn't B don't C not

问题描述:

Tom,—— read in the sun.It's bad for your eyes.(选择填空) A doesn't B don't C not
请说出为什么,

B.don't 表示否定的 企使句那为什么不用 doesn't 呢?企使句潜在主语是"你"或"您"所以本句的意思是:Tom,你不要...,而非第三人称单数