皮皮学，免费搜题
登录
搜题
【单选题】
HDFS存储的特点中,错误的是()
A.
只能有一个NameNode
B.
提供了统一的访问接口
C.
分块存储增强了数据访问的并行性
D.
实现了数据的冗余存储
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【多选题】下列关于会计电算化的说法正确的有__________。
A.
会计电算化后，经济业务全部由计算机来完成
B.
电算化减轻了会计人员的劳动强度，提高了工作效率
C.
实施会计电算化，能够向信息使用者提供全面、及时、准确的会计信息
D.
电算化推动了企业的现代化管理
查看完整题目与答案
【单选题】What type of sentence is the following sentence? Even with the weather being that windy and freezing cold, the six members of the expedition decided to brave the blizzard to ascend to Mount Qomolangma...
A.
Simple Sentence
B.
Compound Sentence
C.
Complex Sentence
D.
Compound-complex Sentence
查看完整题目与答案
【简答题】In a job interview, the first question is often a “ breaking the ice ” type of question. Don ’ t be surprised if the interviewer asks you something like: “How are you today? ” or “ What do you think o...
查看完整题目与答案
【单选题】What type of report would be issued to update for rapidly changing weather conditions?
A.
METAR
B.
SPECI
C.
TAF
查看完整题目与答案
【简答题】In a job interview, the first question is often a “breaking the ice” type of question. Don't be surprised if the interviewer asks you something like: “How are you today?” or “What do you think of the ...
查看完整题目与答案
【简答题】What type of weather conditions are described in the statement?A. A hot summer day B. Winter weather C. Windy and gusty conditions D. Fog and poor visibility
查看完整题目与答案
【单选题】听力原文：Yes, you're right. I am from South Africa. I am not at all used to this cold weather, but I am glad to say that I have all the clothes for this freezing weather. Before I came to Finland to atten...
A.
The whole winter.
B.
For two weeks.
C.
For three weeks.
查看完整题目与答案
【判断题】视觉信号，是以颜色、形状、位置、灯光数目和状态等表达的信号。如用信号机、信号旗、信号牌等。
A.
正确
B.
错误
查看完整题目与答案
【单选题】（）是以信号的颜色、形状及用数字、灯光数目和状态等来表达的信号
A.
听觉信号
B.
固定信号
C.
移动信号
D.
视觉信号
查看完整题目与答案
【多选题】What do the cabin attendants normally talk in the preflight briefing?
A.
flight time
B.
flight route
C.
aircraft type
D.
distance
E.
altitude
F.
weather condition
G.
special passengers
H.
class rank and the number of passengers
查看完整题目与答案
相关题目：
【多选题】下列关于会计电算化的说法正确的有__________。
A.
会计电算化后，经济业务全部由计算机来完成
B.
电算化减轻了会计人员的劳动强度，提高了工作效率
C.
实施会计电算化，能够向信息使用者提供全面、及时、准确的会计信息
D.
电算化推动了企业的现代化管理
查看完整题目与答案
【单选题】What type of sentence is the following sentence? Even with the weather being that windy and freezing cold, the six members of the expedition decided to brave the blizzard to ascend to Mount Qomolangma...
A.
Simple Sentence
B.
Compound Sentence
C.
Complex Sentence
D.
Compound-complex Sentence
查看完整题目与答案
【简答题】In a job interview, the first question is often a “ breaking the ice ” type of question. Don ’ t be surprised if the interviewer asks you something like: “How are you today? ” or “ What do you think o...
查看完整题目与答案
【单选题】What type of report would be issued to update for rapidly changing weather conditions?
A.
METAR
B.
SPECI
C.
TAF
查看完整题目与答案
【简答题】In a job interview, the first question is often a “breaking the ice” type of question. Don't be surprised if the interviewer asks you something like: “How are you today?” or “What do you think of the ...
查看完整题目与答案
【简答题】What type of weather conditions are described in the statement?A. A hot summer day B. Winter weather C. Windy and gusty conditions D. Fog and poor visibility
查看完整题目与答案
【单选题】听力原文：Yes, you're right. I am from South Africa. I am not at all used to this cold weather, but I am glad to say that I have all the clothes for this freezing weather. Before I came to Finland to atten...
A.
The whole winter.
B.
For two weeks.
C.
For three weeks.
查看完整题目与答案
【判断题】视觉信号，是以颜色、形状、位置、灯光数目和状态等表达的信号。如用信号机、信号旗、信号牌等。
A.
正确
B.
错误
查看完整题目与答案
【单选题】（）是以信号的颜色、形状及用数字、灯光数目和状态等来表达的信号
A.
听觉信号
B.
固定信号
C.
移动信号
D.
视觉信号
查看完整题目与答案
【多选题】What do the cabin attendants normally talk in the preflight briefing?
A.
flight time
B.
flight route
C.
aircraft type
D.
distance
E.
altitude
F.
weather condition
G.
special passengers
H.
class rank and the number of passengers
查看完整题目与答案