问题

there is going to be a policy change of those things is going to change.[ ]

A:Unless; few
B:Until; few
C:Unless; none
D:Until; none

正确答案是：

同类题型

Did youlisten to MrJackson’s lecture — Yes，I have never heard a _____ one

There is a traffic jam, Mr Zhang is late for school.

―Your e-mail address again I ______ quite catch it.―It’s Kathy@163.com.

Some people disagree with the idea _____digital textbook will improve education quality while the traditional textbookis out of date

Li Ming found a mobile phone on the floor when he came into the classroom.