EXERCISE： ) `: [6 C% Y" \& ?+ R) S
1. Paragraph 1____________. : I0 d5 |1 m9 g" J! |' p 2. Paragraph 2____________. ( a' J2 Z; j6 Z( V8 e# P1 ]# P3 N
3. Paragraph 4____________. ; C% w' v5 i9 k3 S
A) The popularity radio and TV in Britain - c; l& U0 ~! ^- z7 d" l B) The invention of the radio 1 W: Z" Y1 H5 b( w1 U2 m C) The latest development of TV 0 w$ O) Q n$ ~! Y% r3 N7 _' Q D) The importance of the radio & l5 W5 X& Z$ `; P- T" _ 4. In today’s world radio and TV have become ___________. + v! R( K8 F$ a! h% B8 g
5. People make constant efforts to improve ___________. 4 w: w% {4 t, e( l2 O. o 6. A telstar is a satellite that _____________. % Z7 f4 B7 f. h" Y0 \5 O8 s
7. With the help of the telsar, events can be reported to listeners and viewers and almost _____. 3 ~ L5 Z9 t# i: w, X$ Z A) at the same time as they occur 7 R3 X$ t( V: D# X B) a basic necessity of life ! @: m/ m& Q5 \* k h
C) sends out signals all the time # t' U& U b# @& g9 z4 s
D) travels around the globe - T3 A" R" o J) U E) the reception of their TV sets 5 S6 A9 w( v" ^
答案 3 V" x+ x1 \$ [1 P0 V2 k 1. A 2. D 3. C 4. B & u) [! v8 K9 x) r4 ]
5. E 6. D 7. A
发表于 2012-8-15 23:57:33
