单项选择题 What Ms. Morris appreciates most now is the mix of______and urban: She can descend into the subway and roam the city, then spend hours in the botanic garden.

单项选择题 TALK : MUMBLE ::

单项选择题 When the evidence is______, we can be more confident of the historical scenarios we propose; when theories are weak or evidence scarce, we ought to be more______.