问题:
_______ ninety-nine percent of the panda’s diet is bamboo, it also eats corn,
apples and sweet potatoes.
A.If
B.While
C.Because
D.Since
_______ ninety-nine percent of the panda’s diet is bamboo, it also eats corn,
apples and sweet potatoes.
apples and sweet potatoes.
A.If | B.While | C.Because | D.Since |
参考答案: