1 . 阅读下面材料，在空白处填入 1 个适当的单词或括号内单词的正确形式。

How Dolly was born

Professor Wilmut's experiment involved three adult female sheep. He first     1     (take) a cell from sheep A, He then implanted (植入) the genetic information into     2     (it) nucleus (细胞核) with an egg cell from sheep B, whose nucleus had been removed. Tiny electric shocks     3     (use) to stimulate ( 激 发 ) this new “combination” egg cell to divide.     4     (final), the new embryo was implanted into the body of sheep C, where it developed just like any other sheep embryo.

In 1996, his determination and     5     (patient) paid off. Dolly became the first sheep to be born without a father and was also the first genetically     6     (identity) copy of an adult. As the egg cell gradually splits, its millions     7     offspring cells specialize into muscle cells or skin cells, for example,     8     (mouse) and cattle have now also been cloned from an adult. These clones have also been cloned, producing three generations of healthy clones.

    9     was thought that a specialized cell could never become a different cell, with all the genetic instructions     10     (form) the entire creature.

2 . 假定你是李华，你的英国笔友 Jack对中国历史非常感兴趣，得知2019年是长征胜利83周年，写信向你询问“长征精神”，请结合下列要点给他回信。
1.       长征史实：1934年10月开始；1936年胜利；行程25000里；
2.       长征意义；
3.       长征精神。
4.       参考词汇：长征精神----the Long March spirit   里----li
注意：
     1. 词数100左右
     2. 可以适当增加细节，以使行文连贯。
Dear Jack,
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

                                                                                                                   Yours,

                                                                                                                   LiHua

3 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

The Amber Room, an    1       (amaze) treasure, which was decorated with gold and jewels, was made of several tons of    2     (select) amber. It first    3     (belong) to the King of Prussia and was given to Peter the Great as a gift. The Czar sent Frederick William a troop of his best soldiers    4     return. Later it was moved to a palace outside St Petersburg    5     Catherine Π spent her summers.

During the Second World War, when Germany and Russia were at war, The Nazis stole the room    6     (secret). In less than two days 100,000peices were put into twenty-seven    7    (wood) boxes and put on a train for Künisberg. After that, what happened to the Amber Room    8     (remain)   a mystery and the room is now missing. Recently, the Russians and Germans have built a new Amber Room,    9     looks like the old one,    10     (celebrate) the 300^th birthday of the city of St Petersburg.

4 . BEIJIHG, Dec. 7 (Xinhua)---China has released evidence confirming Japanese troops’ six-week campaign of slaughter in honour of the third National Memorial Day for Nanjing Massacre Victims on Dec. 13. Some of the records had never been seen by the public before.

The Nanjing Massacre continues to haunt the country’s collective memory. For the survivors, their memories of that horrible winter will never fade. Luo Jin worked in a photo store at the time. One day he was asked by a Japanese officer to develop two rolls of film, among which he saw three photos showing Chinese people beheaded by Japanese soldiers. Risking his life, Luo held on to these photos and hid them in a secret place. After the war, he passed them on to a military court in Nanjing.

There is abundant evidence of the inhumane crime. Among the documents released were newspaper articles published after the massacre. One reported how the Japanese surrounded and slaughtered tens of thousands who they believed were Chinese soldiers. Another disclosed how Japanese military trucks rolled back and forth on bodies scattered along the river side.

On its website, China’s State Archives Administration said the documents released were not just records of the past, but lessons for the future.

The Nanjing Massacre documents are invaluable memories. They are of great value to recognize, oppose and stop inhumane, cruel and heartless acts, and to avoid human tragedies like the Nanjing Massacre from ever happening again. With these documents, we hope people will jointly oppose war, violence and shameless attempts to cover up the facts.

1. The passage mainly talks about ___________.

A．how the Nanjing Massacre happened

B．how the new evidence of the Nanjing Massacre was discovered

C．those who died in the Nanjing Massacre

D．some evidence of the Nanjing Massacre has been released recently

2. Which word has closest meaning to the underlined word “disclosed”?

A．Uncovered	B．Discovered
C．Discussed	D．Displaced

3. The following are the purposes of publishing the evidence of the Nanjing massacre Except _________.

A．To prevent this kind of cruelty happening again

B．To call on people to cherish peace

C．To arouse hate among Chinese against Japanese

D．To record the past and give a lesson to the future

4. Where is the passage most probably taken from?

A．A scientific report	B．A Tourist guide
C．A novel	D．A newspaper

5 . More than 2000 years ago, the brave and hardworking people of Eurasia explored and opened up several routes of trade and     1    (culture) exchanges that linked the major civilizations of Asia, Europe and Africa, collectively    2    (call) the Silk Road by later generations. For thousands of years, the Silk Road spirit—“peace and cooperation, openness and inclusiveness(包容性), mutual(相互的) learning and mutual benefit”—    3    (pass) from generation to generation. In the 21^st century, a new period marked by    4    theme of peace, development, cooperation and mutual benefit. It is more important    5    us to carry on the Silk Road Spirit in face of the weak    6    (recover) of the global economy, and complex international situations.
When Chinese President Xi Jinping    7    (visit) Central Asia in September 2013, he raised the idea of     8    (build) the Silk Road Economic Belt and the 21^st-Century Maritime Silk Road,    9    have attracted close attention from all over the world. The Belt and Road Initiative is a systematic project, whose goal is    10    (meet) the interests of all, and efforts should be made to combine the development strategies of the countries along the Belt and Road.