Выбери правильный перевод. 1) давайте немножко отдохнём. мы уже перевели половину текста. a) lets have a short rest. we have already translated half of the text. b) lets have a short rest. we translated half of the text. 2) вечером она убрала со стола, подмела пол и легла спать. a) in the evening she has cleared the table, swept the floor and gone to bed. 2)in the evening she cleared the table, swept the floor and went to bed. ! надо!

1) а) lets have a short rest. we have already translated half of the text. 2) б) in the evening she cleared the table, swept the floor and went to bed.

the analyst г)uses a computer for solving problems, while the computer system architect б)designs computers.  а)controls б)designs в)requires г)uses

programs and data to be processed must be in the a) internal memory.  a) internal; б) external; в) secondary 

the read out command is passed from the в) storage  register to the a) instruction register. a) instruction; б) address; в) storage  the four б) circuits are used to perform basic operations in a computer. a) basics; б) circuits; в) equipment the function of memory is to store a) not only the original data but also the partial results. a) not only…. but also; б) either…or; в) no sooner … than the в) central processor includes the control and arithmetic-logical units. a) flip-flop; б) digital computer; в) central processor input-output devices allow the computer to в) communicate with its external environment. a) compute; б) command; в) communicate an i/o interface is a special б) processor that converts input data to the internal codes. a) register; б) processor; в) plotterмне кажется что все три варианта правильные  a) high-speed; б) medium-speed; в) low-speed  devices allow the computer to communicate with its external environment.

a) high-speed; б) medium-speed; в) low-speed

1) i have already cooked   lunch.     when did you cook it?     i cooked it an hour ago. 2) i have already  begun to read a harry potter book.       when did you begin to read it?     i    began to read it last week.3) i have already left for moscow.     when did you leave it?     i left it two weeks ago. 4) i have already chosen a present.     when did you choose it^   i choose it a minute ago. 5) i have already broken my    mother's cup    when did you break it&     i broke it yesterday.6) i have already ridden my bike.    when did you ride it&   i rode it last friday.7) i have already spoken to our new teacher.when did you speak with her^i spoke with teacher last friday8) i have already sent a birth card to mum.when did you send it^i sent it 3 days ago.9) i have already learnt the poem by heart.when did you learn it& i learnt it yesterday; 10) i have already done 10 exercises.when did you do it^i did it last evening.11) i have already made a dress .when did you make it^i made it a few days ago.