2019年mba考试英语模拟题——名词183

{01}The traces of petrol found on his clothing provided the________proving that he had started the fire
deliberately.
A.symbol  
B.doubt  
C.evidence  
D.belief
解析：
本题选C。

{02}There are certain ________ when you must interrupt people who are in the middle of doing something.
A.conditions  
B.situations
C. occasions  
D.environment
解析：
本题选C。