问题
选择题
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
答案
D
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