问题
选择题
It is said that sandstorms will become more ________ as a result of global warming.[ ]
A．frequent
B．normal
C．formal
D．rare
答案
答案：A
搜题请搜索小程序“爱下问搜题”
It is said that sandstorms will become more ________ as a result of global warming.[ ]
A．frequent
B．normal
C．formal
D．rare
答案：A