$11. On April 22 every year, people around the world mark Earth Day by ______ the environment.$
参考答案
C
On April 22 every year, peopl…——2023 高考英语第 12 题答案解析
2023_天津卷 (英语)
题目指纹
这道题真正考什么？
难度
区分题
2023_天津卷 (英语)
$11. On April 22 every year, people around the world mark Earth Day by ______ the environment.$
C