单项选择题
M: I hope that Mr. Wang will be in the office. W: Well he usually works from 8:00 a.m. to 5:00 p. m... On Saturdays and Sundays, he works from 9:00 a.m. to 12:00 noon.
A.5 p.m. B.12 noon. C.8a.m. D.9a.m.
A.At the downstairs. B.In the closet. C.In the drawer. D.In the living room.
A.无论你想说什么,要做到简明扼要,关键就是要对词进行定义。 B.只要定义频繁出现的关键词就能准确传达本意, C.要准确表达你的本意,就必须不断定义关键词。 D.要简明扼要地表达本意,就必须不断定义关键词。