2025年全国英语等级考试（PETS）四级试卷写作素材与主题拓展

考试时间：______分钟总分：______分姓名：______

一、单项选择

1.ItisbelievedthattheInternet________peopleslivesinvariousways.

A.haschanged

B.willchange

C.ischanging

D.willhavechanged

2.TheweatherinBeijing________duringthisperiod.

A.changesoften

B.ch