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The most crucial problem any economic system faces is how to use its scarce resources.
A．puzzling
B．difficult
C．terrifying
D．urgent
答案
更多“The most crucial problem any economic system faces is how to use its scarce resources.A．pu”相关的问题
第1题
We can use timber as the most crucial material to promote design and crafts.
A．Y
B．N
C．NG
第2题
The most crucial problem any economic system faces is how to use its scarce resources.
A. puzzling
B. difficult
C. terrifying
D. urgent
第3题
The most crucial problem any economic system facesis how to use its scarce resources.
A. puzzling
B. difficult
C. terrifying
D. urgent
第4题
The most crucial problem any economic system faces is how t0 use its scarce resources．
A．puzzling
B．difficult
C．terrifying
D．important
第5题
A．puzzling
B．difficult
C．terrifying
D．important
第6题
The most crucial issue at present is how to solve the problem of food safety.
A.necessary
B.important
C.demanding
D.urgent
第7题
In Para. 4, the "hierarchies" most closely represent ______.
A．a crucial method of establishing territorial claims
B．a practical but undesirable consequence of urban life
C．a misguided division of nature's sacred space
D．an effort to protect pristine land from development
第8题
从供选择的答案中，选出最确切的解答。
(1)data effectively is crucial for success in today's competitive environment. Managers must know how to use a variety of tools. Integrated data takes information from different sources and puts it together in a meaningful and useful way. One of the difficulties of this is the(2)in hardware and software.(3)integration uses a base document that contains copies of other objects.(4)integration uses a base document that contains the current or most recent version of the source document it contains.
(5)provides an overview of the program written in "plain" English, without the computer syntax.
