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【单选题】
价格朝买入合约不利方向变动时，初始保证金除去用于弥补亏损外，剩下的余额达到的最低水平称为（ ）。A.
交易保证金
B.
初始保证金
C.
维持保证金
D.
结算保证金
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【单选题】Life in the Year 2040 Do you forget to turn off the lights and heaters when you go out, of a room? In 2040 it will not matter.They will turn themselves off—and on again when you turn. You will choose ...
A.
in 2040 we will live without the lights and heaters
B.
in 2040 we will use much more lights and heaters
C.
in 2040 there will be no switches of lights and heaters
D.
in 2040 lights and heaters will be on and off automatically
【单选题】Looking to the Future—2040 Do you forget to turn off the lights and heaters when you go out of a room? In 2040 it will not matter. They will turn themselves off—and on again when you return. You will ...
A.
in 2040 we will live without the lights and heaters
B.
In 2040 we will use much more lights and heaters
C.
In 2040 there will be no switches of lights and heaters
D.
In 2040 lights and heaters will he on and off automatically
【简答题】The Mayor paid a (person) ______ visit to the old man who was celebrating his 100th birthday.
【简答题】First you forget names, then you forget faces. Next you forget to pull your zipper ______ and finally, you forget to pull it ______.
【简答题】Do you remember who gets angry because you forget to tidy up your room before going out? Do you remember who feels with your dress from head to feet? This person is your boss nor your friend. It’s fun...
【单选题】听力原文：M: Susan isn't here yet. Did you forget to invite her? W: She was ready to come, but then changed her mind. Q: Why isn't Susan present? (14)
A.
She wasn't invited.
B.
She wasn't ready to come.
C.
She altered her decision.
D.
She forgot the invitation.
【简答题】A young man and an old man were waiting for a bus at a station. They sat _1_ _ each other. “What’s that in your bag?” asked the young man, pointing to a big bag beside the ___ 2_ _. “Money, nothing bu...
【单选题】听力原文：M: Helen isn't here yet. Did you forget to invite her? W: She was going to come, but then she changed her mind. Why isn't Helen present?
A.
She decided not to come.
B.
She forgot to come.
C.
She wasn't invited.
D.
She altered her decision.
【单选题】Do you forget to turn off the lights and heaters when you go out of a room? In 2040 it will not 【B1】. They will turn themselves off—and on again when you return. A sensor will 【B2】 the presence of a h...
A.
matter
B.
function
C.
work
D.
mind
【简答题】Do you forget to turn off the lights and heaters when you go out of a room? In 2040 it will not matter. They will turn themselves off—and on again when you return. You will choose the temperature for ...
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