问题
选择题
_____there are many different types of food, some animals spend their lives eating only one type.
A.Since
B.As
C.Despite
D.While
答案
答案:D
题目分析:考查连词。A自从;B正如;C尽管(介词);D尽管。句意:尽管有许多不同类型的食物,但一些动物一生只吃一种。故D正确。