【題目】

1What is true about the Milky Way?

A.There are only stars inside it.

B.There is a black hole at its center.

C.It’s the biggest spiral galaxy in the universe.

D.It takes 100,000 years to get there from Earth.

2Which of the following is the main factor in categorizing galaxies?

A.Shape.B.Size.

C.Number of stars.D.Distance from the sun.

3Which of the following galaxies can be classified as irregular?

A.Whale Galaxy — similar to the Milky Way both in size and shape.

B.Cygnus A (3C 405) Galaxy — the brightest egg shape we can observe.

C.Cigar Galaxy — long and narrow galaxy that looks like an ashy cloud.

D.Sunflower Galaxy — galaxy with multiple arms radiating from its bright core.

【答案】

1B

2A

3C

【解析】

這是一篇說(shuō)明文。文章主要介紹了一些宇宙中星系的情況,如螺旋星系、橢圓星系和不規(guī)則星系等。

1細(xì)節(jié)理解題。根據(jù)SPIRAL GALAXY部分中Our galaxy has a huge black hole at its center that billions of stars revolve around.可知,我們的星系中心有一個(gè)巨大的黑洞,數(shù)十億顆恒星圍繞著它旋轉(zhuǎn)。由此可知,銀河系中間有一個(gè)巨大的黑洞。故選B。

2細(xì)節(jié)理解題。根據(jù)IRREGULAR GALAXY部分中There are many other shapes of galaxies that aren’t spiral or elliptical. They all fit into irregular category.可知,不規(guī)則的星系部分中還有許多其他星系的形狀不是螺旋或橢圓。它們都屬于不規(guī)則的類別。由此可知,星系主要是根據(jù)形狀來(lái)進(jìn)行分類。故選A。

3推理判斷題。根據(jù)IRREGULAR GALAXY部分中There are many other shapes of galaxies that aren’t spiral or elliptical. They all fit into irregular category.可知,不規(guī)則的星系部分中還有許多其他星系的形狀不是螺旋或橢圓。它們都屬于不規(guī)則的類別。結(jié)合選項(xiàng)可推知,狹長(zhǎng)的,看起來(lái)像一片灰蒙蒙的云的雪茄星系可以被歸類為不規(guī)則星系。故選C。

直接信息題

對(duì)此類題型,考生可以首先從問(wèn)題中找到關(guān)鍵詞,然后以此為線索,運(yùn)用略讀及查閱的技巧在文中迅速尋找這一細(xì)節(jié),找到后再把這一部分內(nèi)容仔細(xì)閱讀一遍,仔細(xì)比較所給選項(xiàng)與文中細(xì)節(jié)的細(xì)微區(qū)別,在準(zhǔn)確理解細(xì)節(jié)的前提下,最后確定最佳答案。如第一小題,根據(jù)SPIRAL GALAXY部分中Our galaxy has a huge black hole at its center that billions of stars revolve around.可知,我們的星系中心有一個(gè)巨大的黑洞,數(shù)十億顆恒星圍繞著它旋轉(zhuǎn)。由此可知,銀河系中間有一個(gè)巨大的黑洞。故選B

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】When will the football program begin?

A. At 7:00.B. At 8:25.C. At 9:30.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】August 8th,2008 is a special day________________,I thinkthat will be remembered by the Chinese forever .

A.oneB.what

C.whichD.the one

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】Jane can’t attend the meeting at 3 o’clock this afternoon because she ______ a class at that time.

A. will teachB. would teach

C. has taught D. will be teaching

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】How long do you suppose it is ________________ he arrived and began to work there?

A.whenB.before

C.afterD.since

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】 Little Jim couldn't understand the way __________ his brother visited the neighboring cities.

A. in which B. by which C. which D. how

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】How does the man advise the woman to get to the hotel?

A.By taxi.B.By underground.C.By bus.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】請(qǐng)認(rèn)真閱讀下面有關(guān)不同年齡達(dá)到不同能力巔峰的研究結(jié)果,并根據(jù)要求用英語(yǔ)寫一篇 150字左右的文章。

“At almost any given age, most of us are getting better at some things and worse at others,” Joshua Hartshorne, an MIT cognitive science researcher and the lead author of a study looking at how intelligence changes as we age, told Business Insider.

The team behind that study quizzed thousands of people aged 10-90 on their ability to do things like remembering lists of words, recognizing faces. Their results suggest that no matter what your age, there’s almost always a new peak on the horizon.

1.用約 30 個(gè)單詞概述圖表和上文的主要內(nèi)容;

2.用約 120 個(gè)單詞發(fā)表你的觀點(diǎn),內(nèi)容包括:

(1)談?wù)?/span>不同年齡達(dá)到不同能力巔峰這一研究發(fā)現(xiàn)的意義(至少兩點(diǎn))

(2)結(jié)合自身實(shí)際,說(shuō)明如何在現(xiàn)階段把握你的優(yōu)勢(shì)。

(寫作要求)

(1) 須表明個(gè)人觀點(diǎn),同時(shí)提供理由或依據(jù);

(2) 闡述觀點(diǎn)或提供論據(jù)時(shí),不得直接引用原文中的句子;

(3) 文中不能出現(xiàn)真實(shí)姓名和學(xué)校名稱;

(4) 不必寫標(biāo)題。

(評(píng)分標(biāo)準(zhǔn)) 內(nèi)容完整,語(yǔ)言規(guī)范,語(yǔ)篇連貫,詞數(shù)適當(dāng)。

注意:作文中不能出現(xiàn)真實(shí)姓名和學(xué)校名稱。

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】The people living in these apartments have free ___to the swimming pool.( 。

A. timeB. entrance

C. chargeD. access

查看答案和解析>>

同步練習(xí)冊(cè)答案