问题
选择题
We complained to the travel agency about the horrible service during our trip，but no one has________by now.
A．responded
B．deserved
C．recovered
D．survived
答案
答案：A
句意为：我们向旅行社投诉旅行途中糟糕的服务，但是到现在还没有人对此作出回应。respond答复；响应，符合句意。deserve值得；recover康复；痊愈；survive存活下来，幸存。
答案： A