THE COMPUTER WAS THE MOST WONDERFUL --- IN THE 20TH CENTURY. A. IN...

20/ The computer was the most wonderful --- in the 20

^th

century.

A. invention

B. invented

C. inventing D. invent

THE FIRST SEMESTER EXAM

The first machine that could properly be called a ---(19)-- was not put

I/ Choose the option that best fits each space: 4.5 marks

into operation until 1950. Since then, computer seem to have been installed