YURI GAGARIN WAS THE FIRST HUMAN BEING TO JOURNEY _______ OUTER SP...

12. - NGAN HANG CAU HOI TA 6 KI I
NGAN HANG CAU HOI TA 6 KI I

12.

Yuri Gagarin was the

first

human being to journey _______ outer space on April 12, 1961.

A. to

B. towards

C. on

D. into