Question

【題目】(C).閱讀與回答問題。

Have you seen this photo yet? This is the first— ever image of a black hole. On April 10, people around the world got their first look at a real black hole. Scientists say it is a landmark(里程碑) in the history of science.

The image shows a black hole with a bright ring around it. The black hole lies in a galaxy(星系) named Messier 87 which is about 55 million light— years from earth. Scientists say that the image proves that black holes are real. It also supports Einstein’s theory of general relativity(廣義相對論).

The image is fuzzy ( 模糊的). Scientists said it might be possible to make the image sharper by using algorithms(計算機算法). They are also working on taking pictures of other black holes.

More than 200 astronomers helped to capture ( 捕 捉 ) the image, including 16 from we Chinese mainland.

回答下面問題, 每個答案不超過 5 個單詞。

【1】When did people got their first look at a real black hole?

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【2】What is around the black hole?

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【3】Which galaxy does the black hole lie in?

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【4】How can scientists make the image sharper?

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【5】How many astronomers helped to capture the image?

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Answer 1

【答案】

【1】On April 10.

【2】A bright ring.

【3】Messier 87.

【4】By using algorithms.

【5】More than 200.

【解析】

本文是一篇說明文。文章主要介紹人們第一次看到的真正的黑洞影像，介紹了此影像的形狀位置、科學意義以及一些其它情況。

【1】根據(jù)上文 “On April 10, people around the world got their first look at a real black hole.”可知，人們第一次看到真實的黑洞是在四月十日。故答案為On April 10.

【2】根據(jù)第二段第一句“The image shows a black hole with a bright ring around it”可知，黑洞四周有一個光環(huán)圍繞著。故答案為A bright ring.

【3】根據(jù)第二段“The black hole lies in a galaxy(星系) named Messier 87”可知，此黑洞位于梅西耶87星團之中。故答案為Messier 87.

【4】根據(jù)第三段“Scientists said…by using algorithms(計算機算法)”可知，通過計算機算法，科學家能使影像更加清晰。故答案為By using algorithms.

【5】根據(jù)最后一段“More than 200 astronomers helped to capture ( 捕 捉 ) the image”可知，至少有200名航天員幫助捕捉影像。故答案為More than 200.