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【单选题】
LTE采用扁平化网络结构原因是()
A.
设备少、开局容易并且传输时，O&M操作简单
B.
设备少、开局容易、O&M操作简单但传输时
C.
开局容易、O&M操作简单但传输时、需要增加大量设备
D.
设备少、开局困难并且传输时，O&M操作简单
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参考答案：
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【单选题】What is the best way of stopping an over-speeding diesel engine?
A.
Disconnect the battery cables from the starting motor.
B.
Drain the hydraulic fluid from the governor sump
C.
Block the flow of cooling air to the radiator.
D.
Secure the fuel supply and block the air intake
查看完整题目与答案
【单选题】常用尺寸段的标准公差值，随公称尺寸的增大而增大，随公差等级的提高而。
A.
增大
B.
减小
C.
不变
D.
不定
查看完整题目与答案
【单选题】船舶首倾时比尾倾时的：（）
A.
航向稳定性差，旋回圈大
B.
航向稳定性差，旋回圈小
C.
航向稳定性好，旋回圈大
D.
航向稳定性好，旋回圈小
查看完整题目与答案
【单选题】Section DDirections: Read the following text about the young generation’s performance in their jobs. For questions 41-45, choose the answer (A, B, C or D) which you think fits best according to the te...
A.
Young men can perform better in their jobs.
B.
Young men are superior to older ones.
C.
Young men get better jobs than older ones.
D.
Young men always fail to complete their tasks.
查看完整题目与答案
【单选题】常用尺寸段的标准公差值，随公称尺寸的增大而增大，随公差等级的提高而（ ）。
A.
增大
B.
减小
C.
不变
D.
变化无规律
查看完整题目与答案
【简答题】In Para.10, there is one word that can be best sum up the girl's feelings for Mike, or the relationship between them. Can you point out it? Why does the author devote so much space to the narration of...
查看完整题目与答案
【简答题】根据你听到的对话，选出正确答案。 1. What subject does Xiao Fang like best? [     ] A. PE. B. Chinese. C. Art. 2. How many students are there in Li Hong's class? [     ] A. 55. B. 32. C. 23. 3. What colour is the E-do...
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【简答题】听小对话，从A、B、C三个选项中选择正确的选项，回答问题。 1. When does the library close? A. At 5:45 p.m. B. At 5:10 p.m. C. At 5:50 p.m. 2. Where does the dialogue probably take place? A. In a school. B. In a tea house. C. At h...
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【单选题】常用尺寸段的标准公差值，随公称尺寸的增大而增大，随公差等级的提高而______。
A.
增大
B.
减小
C.
增大或减小
D.
保持不变
查看完整题目与答案
【简答题】请听下面5段对话，选出最佳选项。 1. What will the two speakers do first? A .Look for the new tie. B. Fix the shelf. C. Paint the shelf. 2. How old is the man speaker? A. 41 B. 45 C. 49 3. What do we know about the ma...
查看完整题目与答案
相关题目：
【单选题】What is the best way of stopping an over-speeding diesel engine?
A.
Disconnect the battery cables from the starting motor.
B.
Drain the hydraulic fluid from the governor sump
C.
Block the flow of cooling air to the radiator.
D.
Secure the fuel supply and block the air intake
查看完整题目与答案
【单选题】常用尺寸段的标准公差值，随公称尺寸的增大而增大，随公差等级的提高而。
A.
增大
B.
减小
C.
不变
D.
不定
查看完整题目与答案
【单选题】船舶首倾时比尾倾时的：（）
A.
航向稳定性差，旋回圈大
B.
航向稳定性差，旋回圈小
C.
航向稳定性好，旋回圈大
D.
航向稳定性好，旋回圈小
查看完整题目与答案
【单选题】Section DDirections: Read the following text about the young generation’s performance in their jobs. For questions 41-45, choose the answer (A, B, C or D) which you think fits best according to the te...
A.
Young men can perform better in their jobs.
B.
Young men are superior to older ones.
C.
Young men get better jobs than older ones.
D.
Young men always fail to complete their tasks.
查看完整题目与答案
【单选题】常用尺寸段的标准公差值，随公称尺寸的增大而增大，随公差等级的提高而（ ）。
A.
增大
B.
减小
C.
不变
D.
变化无规律
查看完整题目与答案
【简答题】In Para.10, there is one word that can be best sum up the girl's feelings for Mike, or the relationship between them. Can you point out it? Why does the author devote so much space to the narration of...
查看完整题目与答案
【简答题】根据你听到的对话，选出正确答案。 1. What subject does Xiao Fang like best? [     ] A. PE. B. Chinese. C. Art. 2. How many students are there in Li Hong's class? [     ] A. 55. B. 32. C. 23. 3. What colour is the E-do...
查看完整题目与答案
【简答题】听小对话，从A、B、C三个选项中选择正确的选项，回答问题。 1. When does the library close? A. At 5:45 p.m. B. At 5:10 p.m. C. At 5:50 p.m. 2. Where does the dialogue probably take place? A. In a school. B. In a tea house. C. At h...
查看完整题目与答案
【单选题】常用尺寸段的标准公差值，随公称尺寸的增大而增大，随公差等级的提高而______。
A.
增大
B.
减小
C.
增大或减小
D.
保持不变
查看完整题目与答案
【简答题】请听下面5段对话，选出最佳选项。 1. What will the two speakers do first? A .Look for the new tie. B. Fix the shelf. C. Paint the shelf. 2. How old is the man speaker? A. 41 B. 45 C. 49 3. What do we know about the ma...
查看完整题目与答案
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