many children like KFC I think they’d better try not to eat it too often.A. BecauseB. Whe

问题补充：

many children like KFC, I think they’d better try not to eat it too often.

A. Because

B. When

C. Although

D. If

答案：

A. Because

B. When

(答案→)C. Although

D. If

解析：考查连词。A. Because因为B. When当…时候C. Although虽然D. If如果，句意：尽管孩子们喜欢肯德基，我认为他们最好不要经常吃。表示转折的时候用although。选C。