1 . 在明代，贸易路线发生了变化，敦煌不再像以前那样繁荣。
In the Ming Dynasty, trade routes changed and Dunhuang was ________________．

2 . 中国最早的灯笼出现在东汉时期（公元25年－公元220年），用于照明和敬奉佛陀。后来灯笼变得广为人知，尤其是在节日期间。在唐朝（公元618年一公元907年），灯笼用于庆祝活动是为了彰显国泰民安。（汉译英）

_______________________________________________________________________________

4 . 总的来说，我们始终坚持平等和诚信的价值观是至关重要的，因为它们是创建繁荣和公正社会的基石。
In general, it is vital that we should always uphold the values of equality and integrity, ____________________.

5 . The company implemented ______ measures to improve workplace safety, such as installing protective equipment and conducting regular safety training.

A．prosperous

B．tangible

C．promotional

D．fashionable

6 . 作为成长在繁荣富强的社会中的青年，我们有义务向那些有需要的人伸出援助之手，这会让生活变得更有价值。(bound)(汉译英)

7 . Michael Jordan changed basketball with his________moves and________skills.

A．civilized, extraordinary

B．slim, extra-curricular

C．sacred, prosperous

D．graceful, impressive

8 . 只有国家富强起来，民族才会有希望，人民才会拥有小康生活。(well-off) （汉译英）

9 . No matter what happens in life, be positive and________.

A．optimistic

B．miserable

C．pessimistic

D．prosperous