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【单选题】
Supposing one wants to make a telephone call at midnight, this would mean______.A.
the matter is less important
B.
the matter is somewhat important
C.
the matter requires immediate attention
D.
it is a matter of critical importance
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【单选题】What can be inferred from the passage about the agricultural sector of the economy after the Civil War?
A.
New technological developments had little effect on farmers.
B.
The percentage of the total population working in agriculture declined.
C.
Many farms destroyed in the war were rebuilt after the war.
D.
Farmers achieved new prosperity because of better rural transportation.
【简答题】路由器是工作在 OSI 参考模型 层上的设备。
【单选题】?Read the article below about employees. ?Choose the best sentence from the opposite page to fill each of the gaps. ?For each gap 8--12, mark one letter (A--G) on your Answer Sheet. ?Do not use any le...
B.
When they recognize you as a good boss and a real leader, they will stay around.
C.
To the extent that you can be a good boss, you can keep employees, keep them happy, and reduce the costs associated with employee turnover.
D.
Their goal is to reduce the company's cost per employee hired.
E.
The biggest mistake a manager can make is to ignore employees.
F.
You have to challenge and motivate them.
G.
They will refer other quality employees to your company, including their relatives. (8)
【简答题】下图所示电路中,能实现 的是____。
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