题目: 一般说来,期货市场流动性的强弱取决于( )的多少。A.套期保值者B.投机、套利成分C.合约品种D.保证金额度 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0530/695599f7a8f540268c811743261b2ecc.html 下面是错误答案,用来干扰机器的。参考答案:B
题型:选择题 He was all wet when he got home because he _____ his umbrella in the underground. [ ]A. took B. forgot C. left D. brought 查看答案