大学英语四级考试完形填空精学精练(第五篇)大学英语四级完形填空.doc

1、大学英语四级考试完形填空精学精练(第五篇)_大学英语四级完形填空when television first began to e_pand, very few of the people who had bee famous as _71_announcers were able to be equally effective _72_.some of the difficulties they e_perienced when they were trying to _73_themselves to the new medium were technical.when _74_on rad

2、io, for e_le, they had bee _75_to seeing on behalf of the listener.this art of seeing for others _76_that the announcer has to be very good _77_talking.above all, he has to be able to _78_a continuous sequence (序列) of visual (视觉的) images which add meaning _79_the round the listener hears.in the _80_

3、of television, however, the announcer sees _81_with the viewer.his duty, _82_, is pletely different.he is there to make _83_that the viewer does not _84_any point of interest, to help him focus _85_particular things, and to help him _86_the images on the television screen._87_his radio colleague, he

4、 must know the _88_of silence and how to use it at those _89_when the pictures speak for _90_.71.a) television b) advertisement c) radio d) newspaper72.a) of b) in c) at d) on73.a) adopt b) adjust c) alter d) adapt74.a) working b) listening c) appearing d) showing75.a) practiced b) e_perienced c) de

5、termined d) used76.a) guarantees b) means c) convinces d) warns77.a) at b) with c) in d) of78.a) reflect b) create c) cause d) affect79.a) to b) in c) on d) about80.a) occasion b) matter c) e_le d) case81.a) something b) everything c) nothing d) anything82.a) moreover b) therefore c) furthermore d) nevertheless83.a) clear b) definite c) sure d) easy84.a) miss b) ignore c) drop d) catch85.a) to b) at c) in d) on86.a) reveal b) e_pose c) understand d) translate87.a) unlike b) besides c) like d) as88.a) price b) cost c) value d) worth89.a) minutes b) periods c) times d) moments90.a) the