Question

【題目】閱讀短文,從方框中選擇適當(dāng)?shù)膭?dòng)詞，并用其適當(dāng)形式填空。有的需要加助動(dòng)詞或不定式符號(hào)。

pay find fly say allow

People 【1】kites for at least two thousand years. Kites are fun to fly, but did you know there are also practical reasons to fly them? It 【2】that, in 1750, Benjamin Franklin flew a kite in a thunderstorm to verify that lightning was electricity. The Wrights brothers tested many of their aviation theories by flying early airplane designs as kites. This 【3】them to try different wing shapes and controls from the ground before their first flight in 1903.

No matter why you fly kites, 【4】attention to the weather for good kite-flying conditions. The wind should be between 5 and 25 miles per hour. It should be neither too calm nor too strong. Don't fly a kite when it is raining. It's better 【5】an open space. Don’t let your kite be eaten by a tree or bump into people, buildings or power lines.

Answer 1

【答案】

【1】have flown

【2】is said

【3】allowed

【4】pay

【5】to find

【解析】

本文介紹風(fēng)箏，人們放風(fēng)箏已經(jīng)有2000年的歷史了，富蘭克林在雷電中放風(fēng)箏以證實(shí)閃電帶電。我們放風(fēng)箏時(shí)要避開雷雨天氣，在開闊的地方。

【1】句意：人們已經(jīng)放風(fēng)箏至少兩千年了。

放風(fēng)箏，固定搭配，fly kites；for加一段時(shí)間用現(xiàn)在完成時(shí)態(tài)的句子中，故填have flown。

【2】句意：據(jù)說，1750年，本杰明·富蘭克林在雷雨中放風(fēng)箏以證實(shí)閃電是有電的。

It is said that據(jù)說，固定搭配，故填is said。

【3】句意：這使得他們可以在1903年首次飛行前嘗試不同的機(jī)翼形狀和地面控制。

allow允許，allow sb to do sth允許某人做某事；故事發(fā)生在1903年，用一般過去時(shí)，故填allowed。

【4】句意：不管你為什么放風(fēng)箏，都要注意天氣，保持良好的放風(fēng)箏條件。

pay attention to注意，固定搭配；祈使句，動(dòng)詞原形開頭，故填pay。

【5】句意：最好找到一個(gè)開闊的空間。

找到，find；固定句型It’s better to do sth最好做某事，故填to find。