COMPARED WITH BOYS OF THE SAME AGE, GIRLS ARE __________. A. MORE...

45. Compared with boys of the same age, girls are __________.

A. more intelligent than boys

B. more addicted to video games

C. more concentrated on video games

D. less affected by video games

Choose the word or phrase ( A, B, C or D ) that best fits the blank space in the following passage.

Speech is one of the most important ways of communicating. It consists of far more than just

(46)_________noises. To talk or to (47)_________by other people, we have to master a language, that

is, we have to use combinations of sound that (48)_________for a particular object or idea.

Communication (49)_________impossible if everyone (50)_________up their own language.