The problem of air pollution and acid rain are likely to( ).
The problem of air pollution and acid rain are likely to( ).
A、improve
B、return
C、worsen
D、change
【正确答案】:C
【题目解析】:本题考查动词辨析。improve“改善,提高”, return“恢复”, worsen“恶化”, change“改变”。句意:空气污染和酸雨的问题可能会恶化。故选C。
Top