Dr. Naismith thought ______ a few days and invented a kind of ball game.

admin2009-07-17  33

问题 Dr. Naismith thought ______ a few days and invented a kind of ball game.

选项 A、of
B、for
C、on

答案B

解析 “for”接表示时间的词,其含义是一段时间。
转载请注明原文地址:https://kaotiyun.com/show/f9Sd777K
0

最新回复(0)