单项选择题
We have a firm belief in our ability to overcome the obstacles which__________ us.
单项选择题 The flower shop became prosperous with its __________of roses with high quality and various colors.
单项选择题 The local people were annoyed to find the price of vegetables __________ according to the weather.
单项选择题 The prime minister's __________ remarks were widely reported in the press.
