1. No city has cables laid directly. c. laid 2. Computers are used to perform series of mathematical operations. a. are used 3. To reduce power losses, thick wires should be used. b. To reduce 4. For information , it must be attached to a radio – frequency carrier wave. a. to be transmitted 5. Various installations to transform electric power into mechanical and heat power. c. are being used 6. The experiment to be continued. c. is reported 7. A computer to possess four main parts. b. is known 8. The atmosphere to extend several hundred kilometers above the Earth. a. proves 9. Transistor batteries to be used in systems that have to operate on weak signals, for example, in ultra-long-distance space communications. c. were expected 10. Materials very high resistance are called insulators. a. having
Предложения в страдательном залоге: Jazz is type of music and the only art form that was created in the United States. Jazz was created by black Americans. Many blacks were broght from Africa to America as slaves. Different native songs were sung by the black slaves and the music of their homeland was played in America. It is made up of the music of West Africa,the work songs of the slaves and religious music. The first jazz bands were formed at the end of the 19th century. This means that jazz music is made up or created on the spot. This is why a jazz song can sound a little different each time it is played. Today jazz is played all over the world. On every continent special festivals are held where jazz muscians from the United States, Asia, Africa, South America and Europe meet and share their music. Let's hope that no matter what happens in music jazz will always be performed and listened to.
2. Computers are used to perform series of mathematical operations. a. are used
3. To reduce power losses, thick wires should be used. b. To reduce
4. For information , it must be attached to a radio – frequency carrier wave. a. to be transmitted
5. Various installations to transform electric power into mechanical and heat power. c. are being used
6. The experiment to be continued. c. is reported
7. A computer to possess four main parts. b. is known
8. The atmosphere to extend several hundred kilometers above the Earth. a. proves
9. Transistor batteries to be used in systems that have to operate on weak signals, for example, in ultra-long-distance space communications. c. were expected
10. Materials very high resistance are called insulators. a. having
Jazz is type of music and the only art form that was created in the United States.
Jazz was created by black Americans.
Many blacks were broght from Africa to America as slaves.
Different native songs were sung by the black slaves and the music of their homeland was played in America.
It is made up of the music of West Africa,the work songs of the slaves and religious music.
The first jazz bands were formed at the end of the 19th century.
This means that jazz music is made up or created on the spot.
This is why a jazz song can sound a little different each time it is played.
Today jazz is played all over the world.
On every continent special festivals are held where jazz muscians from the United States, Asia, Africa, South America and Europe meet and share their music.
Let's hope that no matter what happens in music jazz will always be performed and listened to.