10. _______________ The Indonesian kite, for example, is usually constructed of four or five stickstied together in the center. The sticks form sturdy frame for a rectangular cover whose center ispierced by a circular hole several inches in diameter. The surface of the cover is often decoratedwith stripes and designs reminiscent of stars. This kite is especially suited for flying in strongwinds.
(A) Kites were first introduced in China by 5th century BC, yet their designs vary around the world.
(B) In many cultures around the world, the custom of kite flying has been passed from generation togeneration almost as a ritual.
(C) The traditional kite flying involves flying a tethered man-made object with the help of thenatural wind.
(D) Kites were invented approximately 2,800 years ago in China, where materials ideal for kitebuilding were readily available: silk fabric, silk line and bamboo.¯第二大題：段落組成(第 11−20 題)說明：以下十個段落，各缺少一個句子或子句，請依各段落文意，就所附的四個選項中，選出一個最恰當的答案，並將答案代號標示在答案卷上。¯