单项选择题

Questions 29 to 31 are based on the passage you have just heard.

A. Two to four times.
B. Four to six times.
C. Four to eight times.
D. Six to ten times.
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填空题
Raised by a working mother, Chiaki Mukai dreamed of becoming an astronaut when she was still a child.
单项选择题
A. To make an appointment. B. To ask for an interview. C. To promote advertisements. D. To have a negotiation.
A. To make an appointment. B. To ask for an interview.
C. To promote advertisements. D. To have a negotiation.
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