皮皮学,免费搜题
登录
搜题
【单选题】
使用Sqoop工具进行导入的命令是( )。
A.
sqoop import
B.
sqoop export
C.
sqoop input
D.
sqoop output
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
【单选题】下列硫化物中,只能用干法制得的是。
A.
MnS
B.
ZnS
C.
Al 2 S 3
D.
CuS
【单选题】Writing Python statements is called _______________.
A.
coding
B.
compiling
C.
interpreting
D.
processing
【单选题】Which type of business writing is being described in documents that outline the financial state of a company, providing a fiscal snapshot of a company over a defined period?
A.
instructional business writing
B.
informational business writing
C.
persuasive business writing
D.
transactional business writing
【单选题】Decide which of the following best state the author's purpose of writing
A.
To tell readers that growing older is more pleasant than being young
B.
To prove that struggling to be young is part of American values
C.
To point out some advantages of growing older that have been overlooked.
【判断题】微量元素和重金属在天然水中主要以离子形式存在
A.
正确
B.
错误
【简答题】写出如下程序的运行结果: public static void main(String[] args) { int[]a={1,2,3,4,5}, b; b=a; b[0]=22; System.out.println(a[0]); }
【单选题】The sentence 'I am sorry' belongs to
A.
commissives.
B.
directives.
C.
representatives.
D.
expressives.
【简答题】从企业发展的角度来看,其国际化过程可分为哪几个阶段 ? 各有什么特征?
【单选题】下列硫化物中,只能用干法制得的是 。
A.
Al 2 S 3
B.
MnS
C.
ZnS
D.
CuS
【简答题】直接访问法按具体访问方式的不同分为 、 、 、街头访问调查等。
相关题目: