2020-2021英语周报高二课标第5期，小编收集了2020-2021英语周报高二课标第5期的相关答案，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. — What's wrong? You look really stressed out.
—I ________ the whole week preparing for my graduation paper.
A . work
B . have worked
C . have been working
D . worked
2020-2021英语周报高二课标第5期，小编收集了2020-2021英语周报高二课标第5期的相关答案，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. — What's wrong? You look really stressed out.
—I ________ the whole week preparing for my graduation paper.
A . work
B . have worked
C . have been working
D . worked
