根据汉语意思完成下列各句  (7%)

1.中国虽属于发展中国家，却为世界和平做出了重大贡献。

Though _______________ ________________ the developing countries, China is making great contributions to world peace.

2.我们公司和其它一些大公司将以新的生产线替换旧的。

Our company as well as some other big ones ___________ to ____________ the present production lines __________ new ones.

3.你知道宇宙是如何形成的吗？

Do you know how the universe ________________  ________________  _________?

4.他如此粗心，结果又考不及格了。

He was so careless. ____________  __________  _____________, he failed the test again.

5.听到这个可笑的玩笑，大家都大声笑了出来。

Hearing the funny joke, everyone _______________  ___________  _______________.

IV. 根据汉语意思完成下列各句  (7%)

1.       中国虽属于发展中国家，却为世界和平做出了重大贡献。

Though _______________ ________________ the developing countries, China is making great contributions to world peace.

2.       我们公司和其它一些大公司将以新的生产线替换旧的。

Our company as well as some other big ones ___________ to ____________ the present production lines __________ new ones.

3.       你知道宇宙是如何形成的吗？

Do you know how the universe ________________  ________________  _________?

4.       他如此粗心，结果又考不及格了。

He was so careless. ____________  __________  _____________, he failed the test again.

5.       听到这个可笑的玩笑，大家都大声笑了出来。

Hearing the funny joke, everyone _______________  ___________  _______________.

Mona Lisa’s Missing Necklace

蒙娜·丽莎失去的项链

蒙娜·丽莎是意大利著名画家达·芬奇的代表作，几百年来人们对蒙娜·丽莎那迷人的微笑争论不休。而美国人利用现代技术对该画进行扫描得出的结果更令人困惑，为这一名画增添了又一种神秘色彩。你知道这是什么吗?

A camera and a computer can “see” something that perhaps millions of pairs of eyes failed to see for 480 years：the Mona Lisa's lost necklace．The discovery about the famous painting was made by an American physicist in 1986．

    The Mona Lisa，painted by the Italian，Leonardo da Vinci，has been on show for many years in Paris．Now，a row of white spots on the neck have been “seen”．They are said to be the remains of a necklace which the artist later painted over．

    The painting will be examined further by using infrared scanning techniques．Laser technology can be used to show what lies directly under the surface of the finished work，too．This will help us to understand how the artist drew the picture．Did he begin with a quick-made drawing or have second thoughts as he painted the picture?

    This kind of knowledge will show us the famous artist at work．It may also help to explain Mona Lisa's smile，which has puzzled art lovers for centuries．

    Notes

    Leonardo da Vinci达·芬奇

    remain n.残留痕迹

    infrared scanning红外线扫描

technique n．技术

1．According to the passage，it is probable that the world-famous painting Mona Lisa was finished ________．

  A．in 1506　　　　　　　　　　   B．480 years ago

  C．in 480　　　　　　　　　　    D．in America

2．The American physicist who made the interesting discovery should be an expert at ________.

   A．drawing　　　　　　　　  B．oil paintings

   C．taking pictures　　　　     D．computers

3．The conclusion seems to be that Mona Lisa ________．

    A．sold necklaces in Paris

    B．had once been painted to wear a necklace

    C．had lost a necklace

    D．had her necklace stolen

阅读理解

Mona Lisa’s Missing Necklace

蒙娜·丽莎失去的项链

蒙娜·丽莎是意大利著名画家达·芬奇的代表作，几百年来人们对蒙娜·丽莎那迷人的微笑争论不休。而美国人利用现代技术对该画进行扫描得出的结果更令人困惑，为这一名画增添了又一种神秘色彩。你知道这是什么吗?

A camera and a computer can “see” something that perhaps millions of pairs of eyes failed to see for 480 years：the Mona Lisa's lost necklace．The discovery about the famous painting was made by an American physicist in 1986．

    The Mona Lisa，painted by the Italian，Leonardo da Vinci，has been on show for many years in Paris．Now，a row of white spots on the neck have been “seen”．They are said to be the remains of a necklace which the artist later painted over．

    The painting will be examined further by using infrared scanning techniques．Laser technology can be used to show what lies directly under the surface of the finished work，too．This will help us to understand how the artist drew the picture．Did he begin with a quick-made drawing or have second thoughts as he painted the picture?

    This kind of knowledge will show us the famous artist at work．It may also help to explain Mona Lisa's smile，which has puzzled art lovers for centuries．

    Notes

    Leonardo da Vinci达·芬奇

    remain n.残留痕迹

    infrared scanning红外线扫描

technique n．技术

1．According to the passage，it is probable that the world-famous painting Mona Lisa was finished ________．

  A．in 1506　　　　　　　　　　   B．480 years ago

  C．in 480　　　　　　　　　　    D．in America

2．The American physicist who made the interesting discovery should be an expert at ________.

   A．drawing　　　　　　　　  B．oil paintings

   C．taking pictures　　　　     D．computers

3．The conclusion seems to be that Mona Lisa ________．

    A．sold necklaces in Paris

    B．had once been painted to wear a necklace

    C．had lost a necklace

    D．had her necklace stolen