The Great Wall of China has a history of over two thousand years. It runs from the east to the west in North China. It is about 6,300 kilometers___36_ . It is often 37 “Ten- -thousand-Li Great Wall”. It is one of the “Seven Wonders” of the ancient world.
The Great Wall is wide enough for ten men to walk 38 . Horses can also run along it, too. The Great Wall 39 stones and bricks（砖）. There are huge stones on 40 side and on the highest part. But now some sections of it are worn out.
There are tall watch-towers alone the Great Wall. Once upon 41 time, the soldiers kept watching the enemies（敌人）in the watch-towers day and night. They made 42 on the towers to 43 each other when the enemies came.
Nowadays we don’t use the Great Wall to keep away the enemies any more. It is a famous place of interest to all the people in 44 . Every year 45 people come to visit it form all over the world.
小题1:A. wide B. tall C. long
小题2:A. calling B. call C. called
小题3:A. side by side B. one by one C. one after another
小题4:A. was made of B. was made from C. was made in
小题5:A. both B. all C. each
小题6:A. an B. a C. the
小题7:A. fire B. a kite C. a face
小题8:A. tell B. talk C. speak
小题9:A. Asia B. the world C. Europe
小题10:A. thousand B. a few thousand C. thousands of