問題詳情
三、克漏字測驗【請依照段落上下文意，選出最適當的答案】
The sun is a huge, fiery globe of gas. Every now and then, it sends out massive waves of charged particles that 16 speeds upwards of a million kilometers an hour. These charged particles interact with our magneticnorthern and southern poles, 17 a breathtaking light show that enthralls all its viewers.
These light shows are known as auroras. Since Earth’s magnetic field is strongest at its poles, auroras appearmost brightly near the North and South Pole. They are not 18 because they occur at any time of the year.Auroras appear as slowly moving curtains, bands, spots of color, and a variety of other shapes that shift across the sky.They can also exhibit more than one color at a time. The colors, ranging from purple to green, 19 on thealtitude of oxygen and nitrogen penetrated by solar energy. The most common color on view is green because it is atlower altitudes and people can see green the easiest. Photographing the breathtaking auroras is not difficult, butphotos don’t do them 20 . Viewing auroras is something that needs to be experienced in person.
【題組】16.
(A) at
(B) by
(C) in
(D) from
參考答案
答案：A
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用户評論
【A DREAM COMES】評論
The sun is a huge, fiery globe of gas.太陽是一個巨大、炙熱的氣體地球。Every now and then, it sends out massive waves of charged particles that at speeds upwards of a million kilometers an hour.它時不時地，釋放出大量帶電的粒子波，其時速高達一百萬公里。答案.....看完整詳解
【Mi de Chen】評論
翻譯:太陽是個由氣體組成的火熱巨型球體。它的能量也不僅限於那個巨型球體。它偶爾會發出以每小時一百萬公里以上的速度撞擊地球的大量帶電粒子流。這些帶電粒子與我們的地磁北極和南極相互作用，造成吸引所有觀眾目光的驚艷燈光秀。 這些燈光秀被稱為極光。由於地球的磁場在極點最強，因此極光在北極和南極附近最為明亮。因為它們發生在一年中的任何時候，所以不是季節性的。有些太陽風暴（編按：太陽風暴是太陽因能量增加向空間釋放出的大量帶電粒子流形成的高速粒子流。是一種太陽自身的週期性變化。）僅擦過地球，只能在極地看到。另一方面，來自太陽的大爆炸可以讓在亞熱帶地區的觀眾目睹大自然中最獨特的其中一個大氣電影展。觀賞極光的...