听力原文:Jenny was born on March 3rd.
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听力原文:M: Did you go shopping alone yesterday?
W: No, my sister went with me.
Who went shopping yesterday?
A. She herself.
B. Her sister.
C. She and her sister.
某建设项目现金流量如下表所示,则该项目的静态投资回收期为______年。
A. 3.2
B. 3.8
C. 3.4
D. 4.8
在公用道路上行驶过程中发生的事故叫交通事故。()
A. 正确
B. 错误