EXERCISE： 1 [6 J) H' p9 d7 l
1. Paragraph 1____________.
- W# p8 o! a* B4 E 2. Paragraph 2____________. " j( q% Y7 n. _( H; {* {* B% c# a
3. Paragraph 4____________.
" Z' J5 y$ a% u5 ]0 A8 l A) The popularity radio and TV in Britain 8 V; f% J$ p. N. @5 O9 [) E q
B) The invention of the radio 7 z) Q) \8 g: d+ a
C) The latest development of TV
5 N- G+ x2 Q- y$ @4 y1 E D) The importance of the radio
7 L/ k. I# J* I7 j1 r- e 4. In today’s world radio and TV have become ___________.
K$ _8 q! O6 P* z% M% W0 F5 i% \0 b 5. People make constant efforts to improve ___________. 9 Y/ X7 r8 M/ Y' j( O
6. A telstar is a satellite that _____________.
; `) u/ x" a$ _3 M6 v2 D. U 7. With the help of the telsar, events can be reported to listeners and viewers and almost _____. , y$ Q5 c5 m$ H& {$ ^) R9 S
A) at the same time as they occur
# I& q* c0 ^2 a5 U% G6 S B) a basic necessity of life
( |, z" _, k; } a e7 G0 l; D C) sends out signals all the time 2 E+ c9 A4 ?. E' M. t
D) travels around the globe 3 q/ |1 x4 D7 @) r
E) the reception of their TV sets
2 M4 o9 r7 G" L- h: O7 ?; k1 z( N 答案 0 o) H" i! y: Q$ l! P
1. A 2. D 3. C 4. B , s- i3 C1 }4 R, k
5. E 6. D 7. A |
发表于 2012-8-15 23:57:33
