量刑情节
参考答案：
人民法院在量刑时应当据以决定处刑轻重或免除处罚的各种情况。
在金融衍生品中，（）是根据买卖双方的特殊需求由买卖双方自行签订的合约。
A.期货合约
B.远期合约
C.掉期合约
D.期权合约
— Sorry, Professor Smith. I didn't finish the assignment yesterday.
— Oh, you ________ have done it as yesterday was the deadline.[ ]
A. must
B. mustn't
C. should
D. shouldn't
