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【简答题】
一般情况下, DN ≤ __________ 时,应采用 ____________ 水表; DN ≥ ____________ 时,应采用 ________ 水表;当通过流量变幅较大时,应采用 ______________ 水表。
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参考答案：
举一反三
【单选题】Which of the following sentences expresses 'probability'?
A.
You must leave immediately.
B.
You must be feeling rather tired.
C.
You must be here by eight o'clock.
D.
You must complete the reading assignment on time.
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【单选题】If a GMDSS radio operator initiates a DSC distress transmission but does not insert a message, what will happen?
A.
The transmission is aborted and an alarm sounds to indicate this data must be provided by the operator.
B.
The transmission is not initiated and“ERROR”is indicated on the display readout.
C.
The transmission will be made with“default”information provided automatically.
D.
The receiving station will poll the DSC unit of the vessel in distress to download the necessary information.
查看完整题目与答案
【简答题】英译汉 The NY City Council yesterday approved the first major overhaul of the most popular tax break for apartment building developers, adopting a plan intended to induce them to build tens of thousands ...
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【简答题】( 111000 ) 2 = (gray) ( D ) = ( BCD ) ( More than 3 yards )。
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【单选题】Jasmine really felt bad about the mistake in the email she sent recognizing top performers for the previous month. She worked on it last thing Friday before heading out on vacation. In her rush, she h...
A.
No. It sounds like her boss is trying to be helpful.
B.
Yes. Simple messages do not need all the extra work of planning. This was just a simple mistake.
C.
No. This is going to turn in to a big negative reprimand, so paperwork is needed.
D.
Yes. It is not a polite action for a boss to check the notes of employees.
查看完整题目与答案
【简答题】在某样品成分分析时,要求准确称取约 2g 样品是称取( )至 2.2000g 。
查看完整题目与答案
【简答题】As the mayor of a medium-size coastal city, you are going to launch a campaign to build a new public park in the city. To launch the campaign, you will hold a news briefing to present a short set of c...
查看完整题目与答案
【单选题】If a GMDSS radio operator initiates a DSC distress transmission but does not insert a message, what happens?
A.
The transmission is aborted and an alarm sounds to indicate this data must be provided by the operator.
B.
The transmission is not initiated and“ERROR”is indicated on the display readout.
C.
The transmission will be made with" default” information provided automatically.
D.
The receiving station will poll the DSC unit of the vessel in distress to download the necessary information.
查看完整题目与答案
【单选题】----Daddy, I want to watch my favorite program I Am a Singer tonight. ----_______. You must finish your homework.
A.
Go ahead
B.
That’s great
C.
Forget it
D.
Why not?
查看完整题目与答案
【简答题】Building after building under water．Refugees in shelters．Thousands of others unsure where to go．Bodies in streets．This is what one of America's historic cities was reduced to this week by a powerful s...
查看完整题目与答案
相关题目：
【单选题】Which of the following sentences expresses 'probability'?
A.
You must leave immediately.
B.
You must be feeling rather tired.
C.
You must be here by eight o'clock.
D.
You must complete the reading assignment on time.
查看完整题目与答案
【单选题】If a GMDSS radio operator initiates a DSC distress transmission but does not insert a message, what will happen?
A.
The transmission is aborted and an alarm sounds to indicate this data must be provided by the operator.
B.
The transmission is not initiated and“ERROR”is indicated on the display readout.
C.
The transmission will be made with“default”information provided automatically.
D.
The receiving station will poll the DSC unit of the vessel in distress to download the necessary information.
查看完整题目与答案
【简答题】英译汉 The NY City Council yesterday approved the first major overhaul of the most popular tax break for apartment building developers, adopting a plan intended to induce them to build tens of thousands ...
查看完整题目与答案
【简答题】( 111000 ) 2 = (gray) ( D ) = ( BCD ) ( More than 3 yards )。
查看完整题目与答案
【单选题】Jasmine really felt bad about the mistake in the email she sent recognizing top performers for the previous month. She worked on it last thing Friday before heading out on vacation. In her rush, she h...
A.
No. It sounds like her boss is trying to be helpful.
B.
Yes. Simple messages do not need all the extra work of planning. This was just a simple mistake.
C.
No. This is going to turn in to a big negative reprimand, so paperwork is needed.
D.
Yes. It is not a polite action for a boss to check the notes of employees.
查看完整题目与答案
【简答题】在某样品成分分析时,要求准确称取约 2g 样品是称取( )至 2.2000g 。
查看完整题目与答案
【简答题】As the mayor of a medium-size coastal city, you are going to launch a campaign to build a new public park in the city. To launch the campaign, you will hold a news briefing to present a short set of c...
查看完整题目与答案
【单选题】If a GMDSS radio operator initiates a DSC distress transmission but does not insert a message, what happens?
A.
The transmission is aborted and an alarm sounds to indicate this data must be provided by the operator.
B.
The transmission is not initiated and“ERROR”is indicated on the display readout.
C.
The transmission will be made with" default” information provided automatically.
D.
The receiving station will poll the DSC unit of the vessel in distress to download the necessary information.
查看完整题目与答案
【单选题】----Daddy, I want to watch my favorite program I Am a Singer tonight. ----_______. You must finish your homework.
A.
Go ahead
B.
That’s great
C.
Forget it
D.
Why not?
查看完整题目与答案
【简答题】Building after building under water．Refugees in shelters．Thousands of others unsure where to go．Bodies in streets．This is what one of America's historic cities was reduced to this week by a powerful s...
查看完整题目与答案
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