听力原文:M: I'd like to send this package by express service.
W: Sure. That will cost $2.75 for the postage and an extra $1.15 for the rapid service.
Q: How much will it cost the man to send the package?
(19)
A. $2.75.
B. $1.25.
C. $1.50.
D. $3.9.
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听力原文:M: The seminar scheduled for today has been canceled. I've been waiting for a whole week. And I declined two appointments for that.
W: That's too bad. But at least the one for next week is still on. I am also counting the days.
Q: What can be inferred from the conversation?
(17)
A. Today's seminar was too badly scheduled.
Both speakers are enthusiastic about the seminars.
C. Next week's seminar is on a different topic.
D. There will be two seminars in the next week.
Val MacDonald points out that baby boomers ______.
A. are more willing to talk to their parents
B. often take advantage of their parents financially
C. seldom think of sending their parents away
D. are likely to force their parents to accept their views
Under the pressure and stress from their careers and children, adult children tend to ______.
A. push their parents to group living
B. depend on their retired parents
C. visit their parents less and less often
D. seek for psychological consultation
《统计法》规定,国家有计划地加强统计信息处理、传输技术和数据库体系的现代化建设。 ()
A. 正确
B. 错误