高二课标英语周报答案2020-2021第3期答案

高二课标英语周报答案2020-2021第3期答案，小编收集了高二课标英语周报答案2020-2021第3期答案的相关答案，没有答案的敬请期待！完整版的周报答案关注wx号：趣找答案

1. During World War II, when London was bombed, many underground stations_______ as bomb shelters.

A . formed

B . fixed

C . failed

D . functioned