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【简答题】
从某国进口设备，重量1000吨，装运港船上交货价为400万美元，工程建设项目位于国内某省会城市。如果国际运费标准为100美元／吨，海上运输保险费率为3‰，中国银行费率为5‰，外贸手续费率为1.5%，关税税率为22%，银行外汇牌价为1美元=6.8元人民币，列式计算该设备原价。（计算结果留两位小数）
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【单选题】—Is this computer ______, Mike? —No, it's not mine. I think it's ______. [ ]
A.
your; Lily's
B.
yours; Lily
C.
yours; Lily's
D.
your; Lily
【单选题】— Mike, is this your eraser? — No, it’s not ______. Maybe it’s __________.
A.
my; Lily’s
B.
me; Lily
C.
mine; Lilys’
D.
mine; Lily’s
【单选题】Taking the train across town is quicker than taking the bus. Taking the bus across town is slower than driving a car. Therefore, taking the train across town is quicker than driving a car.
A.
T
B.
F
C.
U
【单选题】不属于潜污泵操作前准备工作是（）。
A.
开机前检查泵站内是否有较大的固态杂质，如有则需及时清除以避免泵的损坏
B.
若排污泵或控制箱检修过，在起动之前还应检查电源电压是否与电机铭牌上标注的电源电压是否一致
C.
检查其密封装置是否完好
D.
检查排污口两米内是否有阻隔物
【单选题】Taking the train across town is quicker than taking the bus. Taking the bus across town is slower than driving a car. Therefore, taking the train across town is quicker than driving a car.
A.
True
B.
False
C.
Uncertain
【单选题】Not until he retired from teaching three yeas ago ________ having a holiday abroad.
A.
he had considered
B.
had he considered
C.
he considered
D.
did he consider
【单选题】下列技术中，（）不属于特高压交流输电在外绝缘配合方面的关键技术。
A.
有效控制潜供电流
B.
深度抑制操作过电压水平
C.
采用复合绝缘子和套管
D.
模拟高海拔绝缘特性
【单选题】Not until he retired from teaching three years ago ________ having a holiday abroad.
A.
he considered
B.
he had considered
C.
had he considered
D.
did he consider
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