单项选择题

Passage One 　　 Questions 16 to 19 are based on the passage you have just heard. 　

What do we learn from the news about the space shuttle mission?（）

A．It failed because of a sudden rocket explosion. 　　
B．It has been re-scheduled for a midday takeoff. 　　
C．It has been canceled due to technical problems. 　　
D．It was delayed for eleven hours and thirty minutes. 　　

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单项选择题
What does the speaker think might be a better way to resolve the problem?（）

A．Asking the neighborhood committee for help. 　　
B．Limiting the amount of laundry for each wash. 　　
C．Informing the building manager of the matter. 　　
D．Installing a few more washers and dryers. 　
单项选择题
What did Mark and Tim have in common?（）

A．They are overweight for their age 　
B．They are respectful to their parents 　　
C．They are still in their early twenties 　
D．They dislike doing physical exercise. 　　
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