一般信函自动分拣系统应包括理信机、标码机、______和细分机等子系统。
参考答案：
解析：粗分机
Babu Dhaliwal, CFA, does research about foreign exchange market. The euro per Argentine peso (EUR/ARS) spot rate is 0.1789 and the forward rate is at a discount of 0.27%. The forward rate is closest to:（）
A. 0.1741
B. 0.1784
C. 0.1794
我国投资规模调控的方法有哪些？
