There was a king who loved art very much. One day a(n)
came and said, "Please let me
a picture on a wall." The king happened to have a big new hall
. So he
the artist to work on one of the walls.
At the same time, another artist came and asked to work on the
wall. He promised he would make the same picture as the first artist’s
looking at the first artist’s work. The second artist asked to have a thick curtain
between the two walls
neither of them could see each other.
The following day they began to work. The first artist brought in a(n)
supply of paint, oil, water and so on. The second one came with a
and a bucket (桶).
A month later, the first artist’s work was completed, and the second artist said, "My wall is
too!"
The king went to
the first artist’s wall. He was pleased with it and gave the artist a large
of money. He then asked people to open the curtain.
! Each line was
the same as that on the opposite wall.
The king was quite satisfied and gave him double money. However, he
how the second man had made it.
"I just
the wall with the cloth," the man said
.The wall was made of white marble (大理石). He made it shine like a mirror. The reflection (倒影) of the first painting
up on it!
The
is a reflection of you too. If you are sad, the world will be sad. If you are happy, the world will be happy.
| 小题1: | | A．editor | B．server | C．actress | D．artist |
|
| 小题3: | | A．built | B．created | C．destroyed | D．founded |
|
| 小题4: | | A．allowed | B．realized | C．persuaded | D．Decided |
|
| 小题5: | | A．same | B．opposite | C．similar | D．ordinary |
|
| 小题6: | | A．with | B．without | C．under | D．upon |
|
| 小题7: | | A．put up | B．put back | C．put away | D．put on |
|
| 小题8: | | A．even if | B．so that | C．as if | D．in case |
|
| 小题9: | | A．common | B．artificial | C．regular | D．extra |
|
| 小题10: | | A．mirror | B．stick | C．curtain | D．cloth |
|
| 小题11: | | A．present | B．free | C．useful | D．ready |
|
| 小题12: | | A．see | B．touch | C．research | D．Cover |
|
| 小题13: | | A．number | B．amount | C．total | D．many |
|
| 小题14: | | A．Amazing | B．Exciting | C．Famous | D．Valuable |
|
| 小题15: | | A．probably | B．certainly | C．exactly | D．hardly |
|
| 小题16: | | A．knew | B．noticed | C．wondered | D．warned |
|
| 小题17: | | A．drew | B．wiped | C．faced | D．displayed |
|
| 小题18: | | A．briefly | B．naturally | C．safely | D．correctly |
|
| 小题19: | | A．set | B．added | C．took | D．showed |
|
| 小题20: | | A．world | B．story | C．king | D．painter |
|
时（T为交流的周期），原线圈中的电流瞬时值为0.03A．变压器的原、副线圈的匝数比为（ ）
：3
