远期合约的交割方式通常采用()。
A.对冲平仓
B.实物交割
C.现金交割
D.现券交割
参考答案:B
解析:远期合约通常用实物交割。
一只小彩灯正常工作电压是4V,应将_______只彩灯_______联在家庭电路中,才能正常工作。
----Jack , you look tired today. What’s wrong?
-I was ____busy_______ I didn’t go to bed until midnight yesterday.
A.such , that
B. too, to
C. so ,that
D.enough to