Conversation Two How long did the man wait before his call was answered

单项选择题George : Hey, Agnes . How did the Human Resources meeting go I couldn’t make it because I was out at a sales conference.Agnes : Oh, George . __________ It turned into a major argument.George : Really

单项选择题The computer company announced that the new solfware __________ in the first half of next year.

单项选择题Never before _________ available for quick and easy acess in so many different fields of study.

单项选择题To sell the house , we made a __________ to the buyer by agreeing to put a new roof on it.

单项选择题____________ school policy , the students had a holiday between Chritmas and the New Year.