问题
If you are not satisfied with our work, you can complain to the manager who is _________ customer service
A:in honor of
B:in case of
C:in charge of
D:in need of
B:in case of
C:in charge of
D:in need of
正确答案是：
同类题型
What does PM2.5 mean— It’s a professional ______ indicating the condition of air pollution.
The houses in this village are built of stones and bricks.
________he referred to in his article was often discussed by many people in the past
Tom wrote __good composition that he was praised by all the teachers in the school
Why was she unhappy yesterday — A call from home ______ an attack of homesickness.