2019-2022年中国实际使用外资情况见下图上图反映出这一时期中国( )
①引进外资和对外投资协调发展
②非公有制经济中,外商投资规模不断扩大
③利用外资结构不断优化,推动经济高质量发展
④高技术产业是实际使用外资额增长最快的产业
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①④
②③
③④
Jack is happy. Ms. Wang, an excellent teacher, teaches_____math this term.( )
A.heB.himC.himselfD.his
We should have_____breakfast every day to keep healthy.( )
A.aB.anC./D.the
Could you please put some______in my cup? I'd like sweet coffee.( )
A.sugarB.saltC.iceD.pepper
Excuse me, could you please tell me ____ from here to the airport?
Sure. It's about 100 kilometer.( )
A.how far it is
B.how long it takes
C.how far is it
D.how long does it take
____ popular festival Halloween is in North America!( )
A.WhatB.What aC.HowD.How a