听力原文：M: Have you heard the weather report today?
W: Yes. It says that the sandstorm is going to be very bad and we're advised to stay indoors.
What is the woman talking about?
A.Indoor activities.
B.The seriousness of the sandstorm.
C.A terrible thunderstorm.
D.Weather conditions in the next few days.

A.What
B.Indoor
C.
B.The
D.
C.A
E.
D.Weather

【参考答案】

B
解析：分析题。从女士说“天气预报说沙尘暴将会很严重，建议人们留在室内。”可推断答案B“沙尘暴的严重性”是女士......

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