自2013年以来,我国已累计设立18个自由贸易试验区(简称自贸区),区内试行贸易和投资便利化制度,进一步放宽金融和制造业领域的市场准入,完善知识产权保护制度,自贸区成为制度创新的"高地"。设立自贸区的意义在于( )
①发挥自贸区在国民经济中的主导作用
②优化营商环境,发展更高层次的开放型经济
③探索完善新时代社会主义市场经济体制的新途径
④全面开放市场,强化竞争机制,培育中国经济新优势
①②
①④
②③
③④
Sorry, Mrs Smith. I am late.
_____________. Please go to your seat.( )
A.All rightB.With pleasure
C.That's OKD.You're welcome
I missed the film "The Wandering Earth"
What a pity! It is ______________ meaningful film that it is really worth seeing.( )
A.such aB.soC.suchD.so a
A forest fire _____________ at the end of March in Liangshan, Sichuan Province. Firemen
rushed into the mountains but 27 of them never came back.( )
A.turned outB.carried out
C.put outD.broke out
This task is really beyond me.
Well, if you _________solve it, you won't get paid.( )
A.can'tB.needn'tC.mustn'tD.shouldn't
Have you ever been to Shanghai?
Of course. Actually, I _________there for six years but now I live in Taizhou.( )
A.workedB.was working
C.would workD.have worked