4. Each galaxy is surrounded by a giant sphere of dark matter more than 10 times so wide asthe visible portion of the galaxy.
A. in width than
B. of the width to
C. so wider than
D. the width of
4. Each galaxy is surrounded by a giant sphere of dark matter more than 10 times so wide asthe visible portion of the galaxy.
A. in width than
B. of the width to
C. so wider than
D. the width of