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The picture is a map of .
 

A.the USA B.Australia

C.the UK D.South Africa

— has Hong Kong-Zhuhai-Macao Bridge been in service?

— Since 24th October, 2018.

A.How often B.How far

C.How soon D.How long

Chang’e-4 landed on the back of Moon 3rd January this year.

A.on B.in C.at D.from

— is knocking at the door. Go and see who it is.

— It might be the delivery man. I bought some books online days ago.

A.Everyone B.Anyone C.No one D.Someone

— Did you watch the UAV(無人機) show in the Youth Olympic Village last winter?

— Yes. I was by the pictures they made in the sky.

A.bored B.amazed C.satisfied D.pleased

—Why are you so excited today?

—Because we were told a school trip this weekend.

A.having B.have C.to have D.had

—Nanjing Eye Footbridge is a good place to have a walk, especially at night.

—So it is. The bridge QQ Bridge by people in Nanjing.

A.called B.call C.is called D.is calling

—Would you like to go climbing with me this Saturday?

—Sure, it rains.

A.but B.since C.unless D.when

—How did you put together the model boat so perfectly? You are gifted in DIY!

—It's easy. I just followed the .

A.instructions B.inventions C.instruments D.introductions

—The naval parade celebrating the 70th birthday of navy in Qingdao was really amazing.

— . All officers and soldiers were in very good order.

A.Mostly B.Exactly C.Mainly D.Simply