问题
选择题
You’ ll feel better as long as you ___ the doctor’s advice.
A．ask for
B．give
C．follow
D．understand
答案
答案：C
as long as意为:只要 ;follow这里意思是:跟随,听从.
搜题请搜索小程序“爱下问搜题”
You’ ll feel better as long as you ___ the doctor’s advice.
A．ask for
B．give
C．follow
D．understand
答案：C
as long as意为:只要 ;follow这里意思是:跟随,听从.
，图中虚线框中的装置可用来检验浓硫酸与木炭粉在加热条件下反应产生的所有气体产物，填写下列空白： 