2019年mpa考试英语真题——虚拟语气112

{01}It is required that he________homework tomorrow morning.
A.should hand in  
B.would hand in  
C.hands in  
D. is to hand in
解析：
本题选A。

{02}From the ________ shown in the dead body, he ________to death by a certain poisonous chemical, but I can’t tell exactly which.
A.symptoms; must have been poisoned    
B.signs; should have been poisoned
C.symbols; could have been poisoned      
D.appearances; may have been poisoned
解析：
本题选A。