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【多选题】
下列关于现货交易与期货交易目的不同的说法,正确的是( )。
A.
现货交易的目的是获得或让渡商品的所有权,是满足买卖双方需求的直接手段
B.
现货交易的目的一般不是获得商品本身,而是转移风险或者追求风险收益
C.
根据交易目的不同,将期货交易者分为套期保值者、投机者和套利者
D.
套期保值者的目的是通过期货交易转移现货市场的价格风险,投机者的目的是从期货市场的价格波动中获得风险收益,套利者的目的是从期货市场的价差波动中获得风险收益
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【简答题】According to Sample 2, if the product you receive is not as described,what can you do?
【单选题】喷涂气压的调节中,气压表上显示的是哪个位置的气压?
A.
喷嘴
B.
进气口
C.
出气口
【单选题】函数 的奇偶性
A.
偶函数
B.
奇函数
C.
既不是奇函数也不是偶函数
D.
既是奇函数也是偶函数
【单选题】函数 的奇偶性
A.
奇函数
B.
偶函数
C.
非奇非偶函数
D.
不确定
【单选题】What can you learn about Bush's proposal of adding optional personal accounts?
A.
People can transfer some money from their investment accounts to the Social Security taxes
B.
The return people earn from their accounts can decide their social benefit decisively
C.
People can spent more on investment and meanwhile receive more benefit in the future
D.
These accounts will determine how much people can receive in their lives
【单选题】What should you do when you receive a letter of complaint?
A.
Throw it into the trash can.
B.
Apologize and promise to compensate.
C.
Hide it in case others may find it.
D.
Express apology and sorry for the complaint and you will investigate the case.
【单选题】函数 的奇偶性
A.
奇函数
B.
偶函数
C.
非奇非偶函数
D.
既是奇函数又是偶函数
【单选题】(07)喷涂气压的调节中,气压表上显示的是哪个位置的气压?
A.
喷嘴
B.
进气口
C.
出气口
【简答题】What can you receive if you check in online?
【单选题】Your company uses Microsoft Application Virtualization (App-V). When sequencing applications, you receive an error indicating that the App-V Sequencer is unable to save temporary files. You need to en...
A.
Increase the amount of memory.
B.
Increase the storage space available to the %TMP% directory.
C.
Increase the storage space available to the %TEMP% directory.
D.
Increase the storage space available to the scratch directory.
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