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问题 单项选择题

如果当地属气候较寒冷的地区，落叶树的种植时间在下列各阶段中的（）为最好。

A.落叶以后

B.落叶后至发芽前任何时候

C.落叶后至发芽前的中间

D.发芽之前

答案

参考答案：D

选择题
已知一个等腰三角形的边长皆为整数，其周长为8，则它的面积为（　　）
A．6B．2
2
C．6
2
D．4
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单项选择题

In the following essay, each blank has four choices. Choose the most suitable one from the four choices and write down in the answer sheet.
The key to SNMP (76) is its simplicity. It has a small command set that does a good job of collecting information from (77) any network device. In a SNMP environment, (78) of the work is handled by the network management system. Devices that are being managed are not (79) with processing (80) that might affect their performance.

A．many

B．almost

C．a lot of

D．nearly
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