【題目】閱讀下面材料,在空白處填入適當?shù)膬?nèi)容（1個單詞）或括號內(nèi)單詞的正確 形式.

Many teachers believe that hands-on experiences is the 【1】 (good) way to learn. A group of students in the United States are putting that belief to the test. They 【2】 _ (success) designed and built a robot for discovering unexploded mines【3】 the bottom of the sea. Students made the robot 【4】 (answer) a challenge from the U.S. Department of Defense.

The students recently tested the underwater vehicle 【5】 (call) Perseus II in a 95-meter-long tank of water at the Stevens Institute of Technology.

The robot costs about $15,000 to build. The students use a video game controller to direct its 【6】 (move) in the tank. What’s more, devices know as Japters 【7】 (able) the robot to go up, down and toward its target in the water. Video cameras on the robot send images back to a computer through a 13-meter-long cable. Perseus II also has 【8】__set of lasers(激光), which are used to measure the size of an object.

The robot is the creation of five undergraduate students. For over six months, they worked up 【9】 20 hours a week to design and build Perseus II.

DeLome supervised the project from the 【10】 (begin) to the end. He says the specialized requirements of robot were demanding.

【答案】

【1】best

【2】successfully

【3】at

【4】to answer

【5】called

【6】movements

【7】enable

【8】a

【9】to

【10】beginning

【解析】

【1】best 考查形容詞最高級。句意：很多老師認為，實踐操作是最好的學習方法

【2】successfully 考查副詞。句意：他們成功設計并制造了能發(fā)現(xiàn)海底未爆炸地雷的機器人

【3】at 考查介詞 。at the bottom of 在。。底部；

【4】to answer 考查非謂語動詞 。句意：這些科技學生們制造這臺機器人來響應國防部面臨的一個挑戰(zhàn)

【5】called 考查非謂語動詞 。句意：這臺水下機器被稱作柏修斯2號

【6】movements 考查名詞。句意：制造這臺機器需要耗資大約1.5萬美元，學生們使用視頻游戲控制器指揮其在水箱底部移動

【7】enable 考查形容詞。句意：推進型使機器人能上下并朝著水中物體移動

【8】a 考查冠詞。A set of 一組

【9】to 考查介詞 。up to 多達。。

【10】beginning 考查名詞。From the beginning to the end 從開始到最后 。

考點 ：語法填空。

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