She is a woman with________patience.
A. ending B. endless
C. enormous D. large
知识点：英语
B
句意：她是一位有无限耐心的女子。endless“无限的”； ending“结尾；结局”； enormous“巨大的；庞大的”，多指超出限度； large“大的”，侧重面积、范围、容量等方面。
The driver was half________to death when he got to a faraway station.
A. freezing B. freeze
C. frozen D. frozen cold
知识点：英语
C
句意：当那位驾驶员到达一个较远的车站时，他冻得半死。be frozen to death“冷得要死”。只有C项符合语境。
When I entered her room, she ________ a letter.
A. was bent on writing
B. was bending over writing
C. bent to write
D. was bent over to write
知识点：英语
A
句意：当我进入她的房间时，她在专心写信。be bent on doing sth.“专心于做某事”。
As a teacher, he knows exactly how to________ his ideas to the students.
A. convey B. display
C. consult D. confront
知识点：英语
A
convey“传达；表达”，常用于convey sth.to sb.结构，意为“向某人传达……”，符合句意。display“展示”； consult“商讨”； confront“面临”。