【正文】
ed to go.Once they were in space, Joe had to go outside to make some repairs. When the repairs were done, he tried to get back inside the spaceship. But the door was locked. He knocked but there was no answer. He knocked again, louder this time, and again no answer came. Then he hit the door as hard as he could and finally a voice said, Who39。s there? It39。s me! Who else could it be? shouted Joe. Sam let him in all right but you can imagine that Joe never asked to go on a trip with Sam again!The writer tells this story to ______.A. show the dangerous side of the astronauts39。 lifeB. show the funny side of the astronauts39。 lifeC. make people laughD. make people think如果不從科學常識和學科知識的角度考慮,這四個選項都有一定的干擾性。但是有點文化和常識的人都知道,到目前為止有能力把人送入太空進行太空飛行,并且宇航員能離開飛行器進行太空行走的國家只有俄、美兩個國家,而他們對宇航員的選拔都是嚴格的國家行為,不可能出現(xiàn)像文中第1自然段所敘述的那種由某個老板來挑選宇航員的情況;此外,有點物理常識的人都知道,在太空是沒有空氣的,飛行器的門也是真空的,而聲音無法在真空中傳播,因此,在太空工作的宇航員是不可能用敲門的方式把他(們)要進入太空飛行器的信息傳達給艙內(nèi)的人,所以,在第2自然段中描述的那種情況是不科學的。顯然,作者寫這篇文章的目的不過是為了搞笑而已,因此,C選項是正確的。以上我們從四個方面分別討論了理解文章隱含信息的基本方法。但有時候題目的設(shè)計不一定這么層次分明,可能需要讀者同時從不同的角度對文段的信息進行綜合分析、判斷。例如該題,我們就可以從常識和學科知識兩方面綜合考慮文段信息的嚴肅性,從而進一步判斷作者的寫作目的。因此,應(yīng)該在熟練掌握的基礎(chǔ)上靈活地運用這些方法。