NO.PZ2023091802000026
问题如下：
In futures trading, clearinghouses play an important role. Which of the tasks can one expect the clearing houses to fulfill in the settlement process of futures?
选项：
A.In case of physical settlement. The clearinghouses guarantees that the longs will receive the specified merchandise.
B.The clearinghouse performs the function of receiving delivery notices from longs and assigning the notices to shorts.
C.When a seller wants to make a delivery, he or she instructs the clearinghouse to submit a notice of intention to deliver.
D.When the clearinghouse receives a delivery notice, it must immediately identify a buyer to receive the delivery.
解释：
为什么B错误？
