题目内容

It is 30 years _____ China performed the Reform and Opening-up policy _____ has had a great effect not
just on China, but also on the world.

A. that; since
B. since; 不填
C. when; that
D. since; that

试题答案

D
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网