题目内容：

Who designed (设计) the first helicopter? Who _______ one of the most famous pictures in the world? Who knew more about the human body than most _______? There is an answer _______ all these questions — Leonardo da Vinci (达•芬奇).

Leonardo may have been the greatest genius (天才) _______ have ever known. He lived in Italy about the year 1500, but many of his inventions seem modem to us today. For example, one of his notebooks has drawing of a helicopter. Of course, he couldn't _______ a helicopter with the things he had. But scientists say his idea would have worked.

But Leonardo _______ an inventor. He was one of the greatest artists of his day. By the time he was twenty years old, he was called a master painter, and as he got older he became _______ more famous. Sometimes he drew a hand in ten different ways _______ he was ready to paint.

Many of Leonardo's wonderful paintings are still with _______ today. You may know one of his most famous works — the ________ woman known as the Mona Lisa.

1.A.took B.made C.painted D.invented

2.A.artists B.doctors C.painters D.people

3.A.to B.of C.for D.from

4.A.the scientists B.the artists C.the world D.people

5.A.draw B.paint C.work D.build

6.A.was just B.wasn't just C.wasn't D.was no longer

7.A.less B.no C.even D.very

8.A.before B.after C.because D.when

9.A.him B.us C.them D.you

10.A.interesting B.crying C.smiling D.surprising