单选题:某交易者以7340元/吨买入10手7月白糖期货合约后,下列符合金字塔式增仓原则操作的是( )。 题目分类:期货基础知识 题目类型:单选题 查看权限:VIP 题目内容: 某交易者以7340元/吨买入10手7月白糖期货合约后,下列符合金字塔式增仓原则操作的是( )。 A.白糖合约价格上升到7350元/吨时再次买入9手合约 B.白糖合约价格下降到7330元/吨时再次买入9手合约 C.白糖合约价格上升到7360元/吨时再次买入10手合约 D.白糖合约价格下降到7320元/吨时再次买入15手合约 参考答案: 答案解析:
John________ come to see us tonight, but he isn't very sure John________ come to see us tonight, but he isn't very sure yet.A.may B.can C.ha 分类:期货基础知识 题型:单选题 查看答案
The weather in China is different from_____________. The weather in China is different from_____________.A.in America B.one in Americ 分类:期货基础知识 题型:单选题 查看答案
About _______ (一半) of his books are in English. About _______ (一半) of his books are in English. 分类:期货基础知识 题型:单选题 查看答案
My sister has two skirts. One is yellow, _____ is black. My sister has two skirts. One is yellow, _____ is black. A.other B.another C.oth 分类:期货基础知识 题型:单选题 查看答案