Mr. Black ______ in summer in the lake near his house. But now it is heavily pol

游客2024-07-29 49

问题 Mr. Black ______ in summer in the lake near his house. But now it is heavily polluted.

选项 A、used to swim
B、used to swimming
C、were used to swim
D、was used to swimming

答案 A

解析

转载请注明原文地址:https://tihaiku.com/zcyy/3697372.html

相关试题推荐

随机试题

最新回复(0)

Herushedintothe(burn)______house.burning“burn”的现在分词“burning”在此处作定语，表示“正在燃烧