问题
选择题
Nobody knew _______ a living in that country.
A．to do
B．to make
C．how to do
D．how to make
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Nobody knew _______ a living in that country.
A．to do
B．to make
C．how to do
D．how to make
答案：D
