In the second half of the 19th century many great inventions were made.

B)在十九世纪下半叶，有了很多重大发明。

C)在十九世纪下半叶，人们制造了很多重要的东西。

D)在十九世纪晚期，有了很多重大发明。

旁白创意过程

But for visitors，the airport is the actual gateway where entry procedures are done．

B)除非是游客，机场才是执行进入程序的实际的大门。

C)但对旅游者来说，入境手续只能在机场这个真正的入口办理。

D)机场对于游客来说才是办理入境手续的入口。

whom was the man going to give the gifts to？

He was on his way to give gifts to ______.

She broke into (tear) ____ when she heard the news that her son was badly injured.

What does the word "browsing" in the passage probably mean？

It means "_________ ".