¡¡¡¡£¨A£©became the dominant language of the Egyptians£¬ replacing older languages
¡¡¡¡£¨B£©became the dominant language of the Egyptians£¬replacing languages that were older
¡¡¡¡£¨C£©becomes the dominant language of the Egyptians and it replaced older languages
¡¡¡¡£¨D£©becomes the dominant language of the Egyptians and it replaced languages that were older
¡¡¡¡£¨E£©becomes the dominant language of the Egyptians£¬having replaced languages that were older
¡¡¡¡6.The use of gravity waves£¬ which do not interact with matter in the way electromagnetic waves do£¬ hopefully will enable astronomers to study the actual formation of black holes and neutron stars.
¡¡¡¡£¨A£©in the way electromagnetic waves do£¬hopeful1y will enable
¡¡¡¡£¨B£©in the wav electromagnetic waves do l wil1£¬it is hoped£¬enable
¡¡¡¡£¨C£©like electromagnetic waves£¬ hopefully will enable
¡¡¡¡£¨D£©like electromagnetic waves£¬ would enable£¬hopefully
¡¡¡¡£¨E£©such as electromagnetic waves do£¬ will£¬ it is hoped£¬ enable
¡¡¡¡7.If a single strain of plant is used for a given crop over a wide area£¬ a practice fostered by modern seed-marketing methods£¬ it increases the likelihood that the impact of a single crop disease or pest will be disastrous.
¡¡¡¡£¨A£©If a single strain of plant is used for a given crop over a wide area£¬a practice fostered by modern seed-marketing methods£¬it
¡¡¡¡£¨B£©If a single strain of plant is used for a given crop over a wide area£¬ as is fostered by modern seed-marketing methods£¬ it
¡¡¡¡£¨C£©A practice fostered by modern seed-marketing methods£¬ a single strain of plant used for a given crop over a wide area
¡¡¡¡£¨D£©A single strain of plant used for a given crop over a wide area£¬ a practice fostered by modern seed-marketing methods£¬
¡¡¡¡£¨E£©The use of a single strain of plant for a given crop over a wide area£¬ a practice fostered by modern seed-marketing methods£¬
¡¡¡¡8.A majority of the international journalists surveyed view nuclear power stations as unsafe at present but that they wil1£¬or could£¬be made sufficiently safe in the future.
¡¡¡¡£¨A£©that they wil1£¬or could£¬
¡¡¡¡£¨B£©that they would£¬or could£¬
¡¡¡¡£¨C£©they will be or could£¬
¡¡¡¡£¨D£©think that they will be or could
¡¡¡¡£¨E£©think the power stations would or could
¡¡¡¡9. A controversial figure throughout most of his public life£¬ the Black leader Marcus Garvey advocated that some Blacks return to Africa£¬ the land that£¬ to him£¬ symbolized the possibility of freedom.
¡¡¡¡£¨A£©that some Blacks return to Africa£¬ the land that£¬to him£¬ symbolized the possibility of freedom
¡¡¡¡£¨B£©that some Blacks return to the African land symbolizing the possibility of freedom to him
¡¡¡¡£¨C£©that some Blacks return to Africa which was the land which symbolized the possibility of freedom to him
¡¡¡¡£¨D£©some B1ack's returning to Africa which was the land that to him symbolized the possibility of freedom
¡¡¡¡£¨E£©some B1ack's return to the land symbolizing the possibility of freedom to him£¬Africa
¡¡
