About 9000 32R1 clock domain configuration, which of the following are correct?()
A.A CSTM board can be configured with 2 subcards, in total 8 STM-1 ports. Each port can be configured with at most 21 clock domains, and so each subcard at most 84 clock domains.
B.One CSTM board's four ports cannot be configured with repeated clock domain number. For example, if 4/1/9 is configured with clock domain 1, other ports on the board cannot be configured with clock domain 1 any longer.
C.CSTM board's clock domain doesn’t support trans-port. For example, if 1-1-1 of 4/1/9 belongs to clock domain 1, E1 of other ports cannot be configured into the same clock domain.
D.Each clock domain of CSTM port must include one of the first 21 E1s (1-1-1 to 1-7-3).
此题为多项选择题。
时间：2023-06-06 11:47:14
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下列关于中兴ZXCTN9000 32R1及之前版本升级设备升级说法正确的是：（）
A . 升级boot版本时，仅能在隐藏模式下进行升级，使用bootromupdate命令进行升级
B . 如果升级boot没有成功，请不要重启单板，尝试再次升级。为防止升级过程断电导致boot异常，升级前请准备少量的boot备用
C . CPLD升级有远程软件升级和通过线缆升级两种方式，在远程升级失败时，需要现场使用线缆升级或者更换单板
D . 升级过程中可通过showprocess查看单板是否上线，注意对应各槽位号；Showbootrom查看各板卡boot版本类型
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router命令中clock的意思（）
A . 时钟
B . 时钟频率
C . 闹钟
D . 时间
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在VHDL中，可以用语句（）表示检测clock下降沿。
A . clock’event
B . clock’eventandclock=’1’
C . clock=’0’
D . clock’eventandclock=’0’
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Who checks the bridge clock for accuracy each day（）.
A . Third officer
B . Second officer
C . Chief officer
D . Assistant officer
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英译汉：clock wise
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I’m afraid our office is closed until nine o’clock tomorrow morning. This sentence means our office will be open after nine o’clock tomorrow morning.
A . 正确
B . 错误
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分子钟（molecular clock）
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It was about 600 years ago ______ the first clock with a face and an hour hand was made.
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在 VHDL 中 , 可以用下面哪个语句来表示检测 clock 下降沿 （ ）。
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It’s already 5 o’clock now. Don’t you think it’s about time __________？
A) we are going home B) we go home C) we went home D) we can go home
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It's already five o' clock now. Don't you think it's about time______？
A．we are going home
B．we go home
C．we went home
D．we can go home
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The latest clock to be invented is a "language clock" which helps us to determine the dates of certain occurrences. This clock requires neither engines, springs, pendulums, nor electricity.
In 1950 some research workers in America discovered that languages change at a steady rate through the centuries. They organized their investigation in the following ways. First, they prepared a list of 200 things for which there are common words in every language. Then they compared these words in modern languages with the ancient languages from which the modem ones had developed. They found that for a certain proportion of the 200 things, the ancient words continued to be used, though written or pronounced differently. But in other cases the ancient words had been replaced by new words which had been introduced into the language.
After a thousand years, on the average, 81% of the old words (162 of the 200 words) were still in use. After 2000 years, on the average, 81% of these 162 words (or 66% of the original to tal of 200) remained. After 3000 years, 81% of these 131 words (or 53% of the original number) remained in use, and so on.
Next this group of research workers investigated situations where two different languages had developed separately and independently, from the same ancient language, (In modern times, of course, such situations are very unlikely to occur. Why？) They found that after 1,000 years, as be fore, each daughter language shared only 66% of the basic 200-word vocabulary. Each daughter language, as before, derived 81% of its 200 words from the original parent language. But (as you might expect) the words which they kept were not quite the same. The proportion of words actually shared by the daughter languages was therefore 81% of 81%, which is 66% of the original 200 words. After 2000 years they shared 66% of 66% of the words, i.e. 43% of the original vocabulary. And after 3000 years they shared only 29% of the original vocabulary.
A long time ago, some Eskimos, speaking the Eskimo language, left the mainland of Alaska and began to live in a group of islands (called the Aleutian Islands) at some instance from the coast. Recently, research workers compared the islander's language with the modern Eskimo language. They found that the Aleutians and the Eskimos shared only 29% of the words, on the stand ard list. From this fact the investigators were able to calculate the date of the event referred to at the beginning of this paragraph.
From the passage, we can infer that language clock is ______.
A．a mechanic clock
B．a figurative clock
C．an electronic clock
D．a diamond clock
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He _______ working before 6o’clock.
A．A.usually has finished
B．B.has usually finished
C．C.usually finished
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关于9000 32R1时钟域配置问题，以下说法正确的是：（)。
A．对于CSTM单板，满配为2块子卡，共8个STM-1端口。每个端口最多可以配置21个时钟域，最多可以配置84个时钟域
B．一块CSTM单板的4个端口的时钟域编号不能重复，即例如在4/1/9配置了时钟域1，则同一块单板上其他端口不能再配置时钟域1
C．CSTM单板时钟域不支持跨端口，即例如4/1/9的1-1-1属于时钟域1，则其他端口的E1无法配置成跟4/1/9的1-1-1一个时钟域内
D．CSTM端口每个时钟域必须包含前21路E1(1-1-1至1-7-3)中的某一路
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__________________________________ Before pendulum clocks were invented, Peter Henlein of Germany invented a spring-powered clock around 1510. It was not very precise. The first clock with a minute ha
A．Dividing the day into hours, minutes,and seconds
B．Using the sun
C．Dividing the year into months and days
D．Sundial clocks
E．Water clocks
F．Pendulum clocks
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—Hello, Mr. Brown, I' m ringing about our component delivery. It’s not arrived yet and it’s already three o' clock in the afternoon.—Let’s see. . . It’s______reach you on Tuesday afternoon.
A．owing to
B．likely to
C．due to
D．subject to
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The council meeting terminated at 2 o'clock.
A．began
B．continued
C．ended
D．resumed
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SleepSmart is a clock that
A．enables you to go to sleep.
B．enables you to sleep deeply.
C．enables you to get up early.
D．wakes you up during your last light sleep phase
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— How about eight o' clock outside the cinema？ — That ______me fine.
A．fits
B．meets
C．satisfies
D．suits
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语句“newUiObject（newUiSelector（).text（"Clock"))”表示查找满足条件（)的元素。
A．text属性为“Clock”
B．class属性为“Clock”
C．description属性为“Clock”
D．id属性为“Clock”
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下列关于我司ZXCTN9000 32R1及之前版本升级设备升级说法正确的是：（)。
A．A.升级boot版本时，仅能在隐藏模式下进行升级，使用bootrom update命令进行升级
B．B.如果升级boot没有成功，请不要重启单板，尝试再次升级。为防止升级过程断电导致boot异常，升级前请准备少量的boot备用
C．C.CPLD升级有远程软件升级和通过线缆升级两种方式，在远程升级失败时，需要现场使用线缆升级或者更换单板
D．D.升级过程中可通过show process查看单板是否上线，注意对应各槽位号;Show bootrom查看各板卡boot版本类型
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o'clock（）
A．点钟
B．误会，不理解
C．指出，显示；象征
D．雇佣
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A man was coming home late one night—about threeo&39;clock in the morning—when he saw a guy standing in front of a house with ahorse. The man with the horse stopped him and said,（46)
"Well, what would you like me todo？" asked the passer-by.
"I want you to help me get thishorse upstairs. "
"Why？"
"(47) I haven&39;t got time toexplain. Would you just help me, please？"
Together they pushed the horse up thesteps and into the hallway, then up three flights of stairs and into the man&39;sflat. When they got inside, the man with the horse said,(48)
Fearful that he might be dealing witha mad man, the passer-by helped the man lift one foreleg (前腿) ,then the second foreleg, then one hind(后面的)leg, then the second hind leg, and there stood the horse in the bathtub.
"Now, " said the passer-by,"would you mind telling me what this is all about？"
"Well, " said the man withthe horse," I&39;ll tell you. I&39;ve got a brother-in-law who lives here withme.(49) I can&39;t tell him anything. No matter what I tell him, he says, &39; Sowhat ! &39; No matter what information I give him, he says, &39; So what ! &39; He&39;s outlate tonight.(50) I want him to come upstairs, open the door, take off hisclothes, put on his pajamas, go into the bathroom, then come running outyelling, &39; Sol ! Sol ! There&39;s a horse it the bathtub ! &39; and I&39;ll say, &39; Sowhat ! &39; "
(46)
A. Well, I can&39;t tell you at themoment.
B. He is a very smart fellow.
C. The man with the horse got in side.
D. Brother, could you give me a handhere？
E. He&39;ll be home about four o&39;clock.
F. Now will you help me get the horsewith his feet in the bathtub？
(47)
A. Well, I can&39;t tell you at themoment. B. He is a very smart fellow. C. The man with the horse got in side. D. Brother, could you give me a handhere？ E. He&39;ll be home about four o&39;clock. F. Now will you help me get the horsewith his feet in the bathtub？
(48)
A. Well, I can&39;t tell you at themoment. B. He is a very smart fellow. C. The man with the horse got in side. D. Brother, could you give me a handhere？ E. He&39;ll be home about four o&39;clock. F. Now will you help me get the horsewith his feet in the bathtub？
(49)
A. Well, I can&39;t tell you at themoment. B. He is a very smart fellow. C. The man with the horse got in side. D. Brother, could you give me a handhere？ E. He&39;ll be home about four o&39;clock. F. Now will you help me get the horsewith his feet in the bathtub？
(50)
A. Well, I can&39;t tell you at themoment. B. He is a very smart fellow. C. The man with the horse got in side. D. Brother, could you give me a handhere？ E. He&39;ll be home about four o&39;clock. F. Now will you help me get the horsewith his feet in the bathtub？
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—How about eight o’clock outside the cinema？ —That______me fine.
A．fits
B．meets
C．satisfies
D．suits
