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【判断题】
中断服务过程中如果允许中断嵌套,则优先级高的设备可以中断优先级低的设备的中断服务。A.
正确
B.
错误
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【简答题】In the author’s opinion, the speaker ________. A) gave a correct judgment of the English level of the students B) had exaggerated the language problems of the students C) was right in saying that Engl...
【单选题】In the author's opinion, the speaker______
A.
gave a correct judgment of the English level of the students
B.
had exaggerated the language problems of the students
C.
was right in saying that English teachers were not doing their jobs
D.
could think and speak intelligently
【单选题】[WJ-500-300] TCP和UDP的一些端口保留给一些特定的应用使用。为SNMP协议保留的端口号为( )。
A.
TCP的80端口
B.
UDP的161端口
C.
TCP的25端口
D.
UDP的25端口
【单选题】下列关于制订物业管理方案要求的叙述中，不正确的是( )。
A.
物业管理方案的内容、格式、投标报价必须响应并符合招标文件(包括答疑文件)中对物业管理服务需求的规定，不能有缺项或漏项
B.
方案的各项具体实施内容必须是根据招标物业的基本情况和特点制订；整体方案可直接制订，避免调研、评估影响进程
C.
方案中对招标文件要求作出的实质性响应内容必须是投标企业能够履行的，包括各项服务承诺、工作目标及计划、具体项目的实施方案等
D.
制订物业管理服务费用价格必须合理，具体实施内容应该在满足招标方(或业主)需求的基础上制订设计科学、运行经济的方案
【单选题】The passage suggests which of the following about most existing maps of Native American lands?
A.
They do not record the migrations of Native American tribes.
B.
They have been preserved primarily because of their connection with treaties involving land transfers.
C.
They tend to reflect archaeological evidence that has become outdated.
D.
They tend to be less accurate when they are based on oral reports than when they are based on written documents.
E.
They are not based primarily on the mapmakers’ firsthand oberservations of Native American lands.
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