单项选择题
The sense of mistrust is compounded by smaller annoyances that leave the families feeling as though no one in authority cares about them（）.
A．offset B．intensified C．diminished D．annulled
单项选择题 She embellished the simple dress with colorful embroidery（）.
单项选择题 He felt cheap about rushing to get in line before the old lady carrying heavy parcels（）.
单项选择题 Columbus had accomplished one of the most amazing and courageous（）in history.
