$9.The number of medical schools reached 18 in the early 1990s and ______ around that level since.$
参考答案
D
The number of medical schools…——2020 高考英语第 10 题答案解析
2020_天津卷 (英语)
题目指纹
这道题真正考什么？
关键能力
单项填空
难度
区分题
2020_天津卷 (英语)
$9.The number of medical schools reached 18 in the early 1990s and ______ around that level since.$
D