No matter how broad-minded or full of goodwill you may be，a series of props have been knocked from under you, followed by a feeling of frustration and anxiety.
A、.. you will be overwhelmed by negative feelings.
B、.. you will experience a series of mental and physical attacks.
C、.. you will feel upset from losing familiar signs to guide yourself.
D、.. you will feel depressed because you are cut off from the outside world.
【正确答案】：C
【题目解析】： 此句的意思是当生活中的诸多支柱被击溃,不论你心胸多么宽广,愿望多么美好, 你就会大有受挫之感与忧虑不安之感。Knock: 打击,击溃。
