问题
选择题
Oh! It’s 9 o’clock! I know _______ is no possibility ________ I can catch up with the train.
A．there; that
B．it; that
C．there; whether
D．it; if
答案
答案：A
题目分析：考查同位语从句。There is no possibility that...是固定句型，意为“......是没有可能的”。句意：噢！已经九点了！我知道赶上火车是不可能的了。that引导同位语从句对possibility进行补充说明。故选A。