EXERCISE: & Z& c: r$ n8 g0 E+ U
1. Paragraph 1____________.
5 d& c. q1 M( `) c7 k8 G0 ~ 2. Paragraph 2____________.
5 ]. d8 ]: c. b- s 3. Paragraph 4____________. # l% M4 z9 f$ }* b
A) The popularity radio and TV in Britain
o9 S8 ^1 Y& e' n# ^ B) The invention of the radio * p8 j- H( g3 o! @! L+ l3 [
C) The latest development of TV
4 O6 w( [$ a9 W+ y j D) The importance of the radio 8 O+ Z; @ ^3 O# O: g# A, |7 m1 g
4. In today’s world radio and TV have become ___________. r J" [1 h3 D- _0 {/ T
5. People make constant efforts to improve ___________.
1 r& r: I) N& f) k 6. A telstar is a satellite that _____________. 4 L8 M: v4 ^/ N9 o
7. With the help of the telsar, events can be reported to listeners and viewers and almost _____. 2 w/ P G k: G4 s$ Y
A) at the same time as they occur " Y* H4 D$ J4 i; D) i
B) a basic necessity of life / k2 D W) w/ g6 K8 g6 K
C) sends out signals all the time
4 U0 ~" H" Y) f! z% y D) travels around the globe
5 C: E4 M2 n& O. g6 \+ c8 n) \ E) the reception of their TV sets , D$ }( z9 U1 W" Y$ T
答案 $ f7 H9 w- x6 r" u" P
1. A 2. D 3. C 4. B 3 D, Y& u* ~& i1 t, g6 L
5. E 6. D 7. A |