She felt completely during the vacation but now she has to go back to work again.A. in a

She felt completely during the vacation but now she has to go back to work again.
A. in anger
B. at once
C. in general
D. at ease

A. in angerB. at onceC. in generalD. at ease解析：介词词组辨析题。A. in anger 生气 B. at once 立刻 C. in general 总之 D. at ease 放松 假期期间她感到彻底放松但是现在她不得不返回工作岗位。根据语境选D

对的，就是这个意思