1 in 1939
2 yes of course
3
4 only few people owned TV in the next few years
5 Because of World War 2
because World War 2 had finished
6 can be seen direct as everything occur .The boundaries of time and space have disappeared
7 is provided with help of a system of artificial earth satellites
8 a system using wires
9 in 1949
as a means of transmitting TV signals to rural and mountain areas far from big cities
10 <span> black and white</span>
11 <span>it is a liquid- crystaldisplay
12 </span>in a digital system usually continuous signal is replaced by a digital code containing detailed information on brightness. colour
13 continuous signal is replaced by a digital code
14 look like minicomputer
15 put the programs you like into the memory
16 it is HDTV ot Hi vision
17 it is a high definition television
18 Japanese manufacturers
19 plasma display
20 makes it possible to produce a large bright colour flat TV screen thin and light that it can also be hung on a wall like it framed picture
В России у людей есть сады в деревнях и в их загородных домах. В садах они выращивают овощи, фрукты, цветы
1. When he had joined a swimming team?
2.What his father is reading?
3.How many CDs she has got?
4. When was built my school?