皮皮学，免费搜题
登录
搜题
【单选题】
若沪深300股指期货某个合约报价为3000点,则1手合约的价值为( ),若总保证15%,则交易一手合约需资金( )。A.
3000； 450
B.
90； 13.5
C.
900； 135
D.
10； 1.5
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】There are three principal kinds of animal diets. In a carnivorous diet, animals feed on other animals. Most fish are carnivorous. So too are owls, snakes, and wolves. On an herbivorous diet, animals s...
【简答题】The snakes are a ___________ (n. 威胁) to farm animals.
【单选题】How smart are snakes compared with other animals?
A.
They are very intelligent.
B.
They are not very intelligent.
C.
They are fairly intelligent.
D.
They are unintelligent.
【简答题】容许信号机显示一个蓝色灯光表示准许列车在通过色灯信号机显示红色灯光的情况下 ,以不超过 的速度通过,运行到次一架通过信号机,并随时准备 。
【简答题】Laws to stop tigers, camels, zebras and snakes being used as performing animals in circuses have been announced by the government. The environment minister, Jim Paice, hoped the laws would be brought ...
【简答题】Animal Smuggling Recently, more airport officers have been shocked by the growth of animal smuggling Sometimes, they find live turtles, lizards, f rogs, and snakes in passengers’ carry-on bags. Smuggl...
【简答题】There are many kinds of ants in America. One kind is very s___1___. People are afraid of it, and animals are afraid of it, too. These ants move in large g____2___. They eat p____3____, animals and w__...
相关题目：