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—Why did Miss Wang look so worried when we saw her?
—Because she wondered________.

—Why did Miss Wang look so worried when we saw her?

—Because she wondered________.

A．where did the other students go

B．when would the policemen and volunteers come

C．what her students have done during the earthquake

D．if her students had survived the earthquake in Ya’an.

—Why did Miss Wang look so worried when we saw her?

—Because she wondered ____.

A. where did the other students go

B. when would the policeman come

C. if her students had survived the earthquake

一Why did Miss Wang look so worried when we saw her?

—Because she wondered________．

A．where did the other students go

B．when would the policeman come

C．what her students have done during the trip

D．if her students had survived the earthquake