湖北自考英語(yǔ)二復(fù)習(xí)精要UNIT 2(6)

　　6.Astronomers have evidence of a few other stars too, which might have black holes as____.

　　[A] companies

　　[B] comparisons

　　[C] compounds

　　[D] companions

　　7.The earth is one of nine planets which move in____round the sun.

　　[A] track

　　[B] orbit

　　[C] tour

　　[D] route

　　8.In August 1977, a satellite was____to gather data about the black holes in the Milky way.

　　[A] posted

　　[B] delivered

　　[C] launched

　　[D] transmitted

　　9.The terms we would normally use to describe a scientific phenomenon are____here.

　　[A] inadequate

　　[B] invisible

　　[C] intense

　　[D] individual

　　10.We know nothing about events which happen once objects pass this boundary, But____,matter must behave very differently inside the hole.

　　[A] in addition

　　[B] in person

　　[C] in detail

　　[D] in theory

　?、?C-E Translation

　　1.這個(gè)收縮的過(guò)程如此強(qiáng)烈，以至于黑洞產(chǎn)生了。

　　2.直到最近天文學(xué)家們才開(kāi)始研究黑洞。

　　3.但是從理論上說(shuō)，物質(zhì)在黑洞里的行為一定非常不同。

　　4.黑洞最強(qiáng)有力的證據(jù)來(lái)自對(duì)雙星系的研究。

　　5.有一天也許人類也會(huì)遭此命運(yùn)。