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【判断题】
一般来讲,团队规模的最低数量是3人。
A.
正确
B.
错误
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【单选题】阶跃函数的拉普拉斯变换为( )
A.
1
B.
1/s
C.
1/(s+a)
D.
1/(s+a)^2
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【判断题】如果信用证中的装运期和有效期是同一天即通常所称的“双到期”， 在实际业务操作中，应将装期提前一定的时间(一般在有效期前10天)，以 便有合理的时间来制单结汇。( )
A.
正确
B.
错误
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【单选题】单位阶跃函数的拉普拉斯变换的结果为（ ）
A.
1
B.
1/(s-1)
C.
1/(s+1)
D.
1/s
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【简答题】. Section C Directions: Read the following passage and choose the most suitable heading from A-F for each paragraph.  There is one extra heading which you do not need. （D） A. Promise behaviors B. Atti...
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【简答题】Directions: Read the following passage and choose the most suitable heading from A—F for each paragraph. There is one extra heading which you do not need． A．The results explained why time passes quick...
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【单选题】If you are to choose a title for this passage, which is the most appropriate one?
A.
New bird flu cases found in Shanghai and Bangkok.
B.
Bird flu disease jumped from chicken to human.
C.
Farms are quarantined to stop the bird flu from spreading.
D.
China and Thailand fight against new outbreak of bird flu.
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【单选题】Which one do you choose as the best title for this passage?
A.
Money and Its Uses
B.
Different Things Used as Money
C.
Different Countries, Different Money
D.
The History of Money
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【简答题】Directions: Read the following passage and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need. A. Illegal hunting has caused a decrease in t...
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【简答题】Section C Directions: Read the following passage and choose the most suitable heading from A-F for each paragraph.  There is one extra heading which you do not need. （D） A. Value of rare skills B. Dan...
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【简答题】Complete the table below. Choose ONE WORD ONLY from the passage for each answer. Write your answers in boxes 17-19 on your answer sheet. (17)
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【单选题】阶跃函数的拉普拉斯变换为( )
A.
1
B.
1/s
C.
1/(s+a)
D.
1/(s+a)^2
查看完整题目与答案
【判断题】如果信用证中的装运期和有效期是同一天即通常所称的“双到期”， 在实际业务操作中，应将装期提前一定的时间(一般在有效期前10天)，以 便有合理的时间来制单结汇。( )
A.
正确
B.
错误
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【单选题】单位阶跃函数的拉普拉斯变换的结果为（ ）
A.
1
B.
1/(s-1)
C.
1/(s+1)
D.
1/s
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【简答题】. Section C Directions: Read the following passage and choose the most suitable heading from A-F for each paragraph.  There is one extra heading which you do not need. （D） A. Promise behaviors B. Atti...
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【简答题】Directions: Read the following passage and choose the most suitable heading from A—F for each paragraph. There is one extra heading which you do not need． A．The results explained why time passes quick...
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【单选题】If you are to choose a title for this passage, which is the most appropriate one?
A.
New bird flu cases found in Shanghai and Bangkok.
B.
Bird flu disease jumped from chicken to human.
C.
Farms are quarantined to stop the bird flu from spreading.
D.
China and Thailand fight against new outbreak of bird flu.
查看完整题目与答案
【单选题】Which one do you choose as the best title for this passage?
A.
Money and Its Uses
B.
Different Things Used as Money
C.
Different Countries, Different Money
D.
The History of Money
查看完整题目与答案
【简答题】Directions: Read the following passage and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need. A. Illegal hunting has caused a decrease in t...
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【简答题】Section C Directions: Read the following passage and choose the most suitable heading from A-F for each paragraph.  There is one extra heading which you do not need. （D） A. Value of rare skills B. Dan...
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【简答题】Complete the table below. Choose ONE WORD ONLY from the passage for each answer. Write your answers in boxes 17-19 on your answer sheet. (17)
查看完整题目与答案