问题
填空题
库房内的配电线路,需穿()或用非燃性硬塑料管保护。
答案
参考答案:金属管
库房内的配电线路,需穿()或用非燃性硬塑料管保护。
参考答案:金属管
A.(A) No government or theory can alone cope with the complexities of the global economy.
B.(B) No government can understand the theory of the global economy because of its complexities.
C.(C) World War Ⅱ has made the global economy more complex to be explained in terms of traditional economic theories.
D.(D) Our government must frame a new theory so as to control the development of the global economy.