[问答题]
The percentage of young peoplgr/ljdp2x 3f7d 8 alw2e who are married or liq uv;u3;b+b zlu*jz x7ve with a partner has greatly decre 3v xqlbb;uu7;uz*z+j ased in the past three decades or so.
参考答案: G
本题详细解析: 同义转述题。定位到G段最后一句，自1990年以来，已婚或同居的年轻人总6r1teo*cxcj.ib e6 r 3体比例大幅下降，对应“过去三十年左右”。
