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【判断题】
由于期货每日盯市结算、每日结清浮动盈亏,因此期货合约价值在每日收盘后零。
A.
正确
B.
错误
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举一反三
【单选题】My mobile phone has broken. I must _______.
A.
get down to repair it
B.
have it repair
C.
get down to repairing it
D.
have it to be repaired
【单选题】关于《我不知道风是在哪一个方向吹》在语言形式上的特点,正确选项是()
A.
平实质朴、朴素自然。
B.
幽默讽刺。
C.
豪放,狂荡不羁。
D.
辗转反复,余音袅袅。
【简答题】一作定轴转动的物体,其对转轴的转动惯量 ,角速度为8rad/s。现对物体加一转轴方向的恒定的制动力矩,其大小为 ,当物体的角速度减慢到零时,物体共转过的周数N=____ ____。
【单选题】My bike needs _____. I think I need _____ to ask Uncle Wang for help. [     ]
A.
repairing; going
B.
repairing; to go
C.
to repair; going
D.
to repair; to go
【判断题】9 如果美国让美元贬值 10% ,那么中国就将损失 500 亿美元。
A.
正确
B.
错误
【简答题】操作题: 每3-5人/组,择其一做酸奶、泡菜、甜酒、面包等,第7-8周实物展示汇报,记录制作过程及原理(视频或PPT)。
【单选题】Something is wrong with my TV set. I would like to get it _____. [     ]
A.
to repair
B.
repaired
C.
repairing
D.
repair
【单选题】There seems something wrong with my bike.I would like to get it________. [     ]
A.
repair
B.
to repair
C.
repairing
D.
repaired
【单选题】I have to go to work by taxi because my car _____ at the garage. [     ]
A.
will be repaired
B.
is repaired
C.
is being repaired
D.
has been repaired
【单选题】— What's that noise? — Oh, I forgot to tell you. Your bike _____. [     ]
A.
was repaired
B.
will be repaired
C.
is being repaired
D.
has been repaired
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