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【判断题】
在菌落总数检验中,在样品的稀释过程中,不能重复使用同一支移液管。
A.
正确
B.
错误
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参考答案：
举一反三
【简答题】阅读以下说明，回答问题1至问题5，将解答填入答题纸对应的解答栏内。 【说明】 某单位使用IIS建立了自己的FTP服务器，图2-1是IIS中“默认FTP站点属性”的配置界面。 【问题1】（2分） 图2-1中FTP服务器默认的“TCP端口”是 (1) ，其数据端口为 (2) 。 【问题2】（3分） 建立FTP服务器时，根据需求制定了如下策略：FTP站点允许匿名登录，匿名用户只允许对FTP的根目录进行读...
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【多选题】货币需求必须满足的基本要素有( )。
A.
持有货币的愿望
B.
持有货币的能力
C.
持有货币的行为
D.
人们产生的各种愿望
查看完整题目与答案
【单选题】What does the writer think of the American customer service?
A.
It takes advantage of shop assistants.
B.
It has been dreamt of by the Europeans.
C.
It may not be suitable to the European society.
D.
It is not applicable in times of economic difficulty.
查看完整题目与答案
【单选题】My parent s and I had a nice stay in your hotel. It is comfortable and the food is very delicious. But I think the young staff should learn some English. If they could speak a little English, their se...
A.
To a dd more rooms .
B.
To a sk the staff to learn some English .
C.
To i mprove the food .
D.
To c hange the service .
查看完整题目与答案
【单选题】Ⅲ．阅读理解 A Tibet is among the most popular places for Chinese tourists． The number of travelers to Tibet has grown by 10% every year for a few years． Since July l，2006，when the first train ran 1956 kilo...
A.
Qinghai Lake
B.
Karaoke．
C.
Kunlun Mountain．
D.
The Potala Palace．
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【单选题】下图器件,作为数据分配器时( )端口可以作为数据输入端
A.
ABC
B.
E1,E2,E3
C.
E2或E3
D.
仅E2
查看完整题目与答案
【单选题】What does the speaker suggest about the service?
A.
MB cleaning service provides seasonal decorations for their clients.
B.
They have more than 10 years of experience in the field.
C.
An estimate will be obtained at no cost.
D.
Customer will be charged per hour.
查看完整题目与答案
【单选题】What does the author's experience in the service station tell us?
A.
The staff working in that service station is not good.
B.
The service station has a very poor decoration.
C.
We should be more self-confident.
D.
A negative comment may have a profound influence on the way we feel and act.
查看完整题目与答案
【单选题】P at purchases a juice box for his young child. H e notices that the box carries several purported trademarks. T he symbol appears next to the name of the company that makes the juice, a picture of a ...
A.
Yes.
B.
No.
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【单选题】若运行时输入:12345678↙,则下列程序运行结果为( )。 main ( ) { int a,b; scanf(“%2d%2d%3d”,&a,&b); printf(“%d\n”,a+b); }//按照教育部考试中心教材标准
A.
46
B.
579
C.
5690
D.
出错
查看完整题目与答案
相关题目：
【简答题】阅读以下说明，回答问题1至问题5，将解答填入答题纸对应的解答栏内。 【说明】 某单位使用IIS建立了自己的FTP服务器，图2-1是IIS中“默认FTP站点属性”的配置界面。 【问题1】（2分） 图2-1中FTP服务器默认的“TCP端口”是 (1) ，其数据端口为 (2) 。 【问题2】（3分） 建立FTP服务器时，根据需求制定了如下策略：FTP站点允许匿名登录，匿名用户只允许对FTP的根目录进行读...
查看完整题目与答案
【多选题】货币需求必须满足的基本要素有( )。
A.
持有货币的愿望
B.
持有货币的能力
C.
持有货币的行为
D.
人们产生的各种愿望
查看完整题目与答案
【单选题】What does the writer think of the American customer service?
A.
It takes advantage of shop assistants.
B.
It has been dreamt of by the Europeans.
C.
It may not be suitable to the European society.
D.
It is not applicable in times of economic difficulty.
查看完整题目与答案
【单选题】My parent s and I had a nice stay in your hotel. It is comfortable and the food is very delicious. But I think the young staff should learn some English. If they could speak a little English, their se...
A.
To a dd more rooms .
B.
To a sk the staff to learn some English .
C.
To i mprove the food .
D.
To c hange the service .
查看完整题目与答案
【单选题】Ⅲ．阅读理解 A Tibet is among the most popular places for Chinese tourists． The number of travelers to Tibet has grown by 10% every year for a few years． Since July l，2006，when the first train ran 1956 kilo...
A.
Qinghai Lake
B.
Karaoke．
C.
Kunlun Mountain．
D.
The Potala Palace．
查看完整题目与答案
【单选题】下图器件,作为数据分配器时( )端口可以作为数据输入端
A.
ABC
B.
E1,E2,E3
C.
E2或E3
D.
仅E2
查看完整题目与答案
【单选题】What does the speaker suggest about the service?
A.
MB cleaning service provides seasonal decorations for their clients.
B.
They have more than 10 years of experience in the field.
C.
An estimate will be obtained at no cost.
D.
Customer will be charged per hour.
查看完整题目与答案
【单选题】What does the author's experience in the service station tell us?
A.
The staff working in that service station is not good.
B.
The service station has a very poor decoration.
C.
We should be more self-confident.
D.
A negative comment may have a profound influence on the way we feel and act.
查看完整题目与答案
【单选题】P at purchases a juice box for his young child. H e notices that the box carries several purported trademarks. T he symbol appears next to the name of the company that makes the juice, a picture of a ...
A.
Yes.
B.
No.
查看完整题目与答案
【单选题】若运行时输入:12345678↙,则下列程序运行结果为( )。 main ( ) { int a,b; scanf(“%2d%2d%3d”,&a,&b); printf(“%d\n”,a+b); }//按照教育部考试中心教材标准
A.
46
B.
579
C.
5690
D.
出错
查看完整题目与答案
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