1 count
2 make up
3 rises
4 leap year
5 divide
6 change
14. a
15. b
16. с
17. b
18. c
19. c
20. b
21. a
<span>1) </span>Every machine-tool used in a machine
shop is designed for a special machining operation.
<span>2) </span>The life of the machine-tool depends
on the care given to it.
<span>3) </span>The cutting-tool is the part of the
metal removing machine.
<span>4) </span>There is a strict distinction
between the operations of boring and drilling.
<span>5) </span>Machining operations are applied for
the purpose of shaping many products.
<span>6) </span>The most important machine for
drilling products in metals is a drilling machine.
<span>7) </span>The new machine-tool testing is
needed.
<span>8) </span>This lathe can be used for the
production of a wide variety of parts.
<span>9) </span>???
<span>10) </span><span>The machine-tool is the principal
manufacturing equipment in a machine shop.</span>
Я живу в Украине мой любимый цвет-розовый я умею кататься на велике я не могу летать я люблю мороженое я не люблю мышей
находятся 23 ребенка в моем классе у меня есть кот моего учителя зовут Лариса Петровна, я 8<span />
In the summer camp it was cool, we walked through the woods, we bred a caster and ate marshmallows, and at night we told each other in horror tents