Question

   For thousands of years,kites have been made and flowaby people of all ages.

   A simple kite can be made with two crossed pieces of light wood 1. (glue) to a sheet of paper or plastic. Then all 2. is needed is a cloth tail for balance and a ball of cord(绳子) .

   Most kite fans fly their kites just 3.fun,but serious kite fliers enter contests and tournaments. These events are conducted under the 4.(rule) of the International Kitefliers,Association. Kites are used for practical purposes,too. The US Weather Bureau uses kites 5.(gather) information about winds and weather. Some of the kites used in this work cany scientific instruments and fly 6. (high) than 20,000 feet.

   The flat kite 7. (be) the simplest and most popular kite,and the box kite is another popular type. Another favorite kite looks something like a bird.

   To launch a kite,it's 8. (usual) necessary to run into the wind for a few feet. As the kite begins to rise,let out more line and give 9. . some short tugs(猛拉) .

   Do not fly a kite near trees or power lines. Also,you should not fly a kite in an area 10. there are low-flying aircraft.

Answer 1

1. glued。考查过去分词作定语的用 法。glue和wood之间是逻辑上的 动宾吴系，故填glued。

2. that。考查关系词。设空处引导定 语从句修饰all (指物) ，故填that。

3. for。考查介词。for fbn意为“为了 消遣”。

4. rules。°考查名词。比赛规则有很多 条，故用复数形式。

5. to gather。考查不定式作状语的用 法。主语与gather之间是逻辑上的 主谓关系，且设空处表目的，故填 to gather 。

6. higher。考查副词的比较级。由设 空处后面的than可知应用high的 比较级higher。

7. is。考查一般现在时。本句陈述的 是客观事实,且主语是第三人称单 数，故填is。

8. usually。考查副词。设空处修饰形 容词 necessary ,故填 usually。

9. it。考查代词。设空处指代the kite ,故填 it。

10. where。考查关系词。设空处引导 定语从句修饰area ,且在从句中作地点状语，故填where。