问题
选择题
Many experts agree that there is a possibility___ in this area in the following days.
A．when some more earthquakes may happen
B．that some more earthquakes may happen
C．where may some more earthquakes happen
D．what may some more earthquakes happen
答案
答案：B
本题考查名词性从句。本题为同位语从句，从句中that some more earthquakes may happen解释possibility可能性，从句不缺少成分，故用that，选B。