Răspuns:
A
1. b
2. a
3. b
4. b
5. d
6. d
7. c
8. a
9. d
10. a
B
1. The purpose of this test was to discover if the steel wire will stretch when pulled.
2. The other aim of the test was to see the breaking point of it.
3. First, one end of the wire was fastened.
4. Next, a 1.2-tonne weight was attached to the other end of the wire.
5. Then more weight were added.
Explicație:
