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【判断题】
自2014 年起,中国成为机器人第一应用大国,潜在的市场成为机器人发展的重要契机。但我国机器人产业链不完整,产业基础不扎实,都制约着机器人产业发展。A.
正确
B.
错误
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举一反三
【单选题】A typical trend during a recession is that:
A.
the unemployment rate falls.
B.
the popularity of the incumbent president rises
C.
incomes fall
D.
the inflation rate rises.
【单选题】A typical trend during a recession is that
A.
the unemployment rate falls.
B.
the popularity of die incumbent president rises.
C.
incomes fall.
D.
the inflation rate rises.
【单选题】During a recession, output declines resulting in
A.
lower unemployment in the economy.
B.
higher unemployment in the economy.
C.
no impact on the unemployment in the economy.
D.
higher wages for the workers.
【单选题】During a recession the economy experiences
A.
rising employment and income.
B.
rising employment and falling income.
C.
rising income and falling employment
D.
falling employment and income.
【简答题】语法学里的词法和句法各研究些什么? 2.什么是语法体系? 3.举例说明语法的抽象性和稳固性。
【单选题】During a recession:
A.
unemployment and the growth rate of real GDP both decrease.
B.
unemployment decreases and the growth rate of real GDP increases.
C.
unemployment increases and the growth rate of real GDP decreases.
D.
there is no relation between unemployment and the growth rate of real GDP.
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