【正文】
ormation that researchers are able to collect are quite different. ( A ) the first paragraph,we can learn that North American black bears are . and fearful animals found today known to scientists afraid of people ( D ) the Minnesota studies,researchers . never get close to the bears the bears while they are asleep grapes to make the bears full a lot about the bears’ everyday lives ( B ) do the two studies have in mon? places. main purpose. methods. information. ( A ) word “remove” in the second paragraph means “ ” in Chinese.