Besides . . . critical for vision, vitamin A also ...

[ TOEFL Adjective and Adverb ]

Besides . . . critical for vision, vitamin A also supports immune function.

A. it is

B. to be

C. when is

D. being

Select your answer:
A B C D E

Other quiz:

Idioms › View

“Never mind” means ___.
a. don’t worry about it
b. pardon
c. why

Vocabulary and Grammar › View

. My wife’s mother is my _______.

A. aunt

B. mother-in-law

C. sister

D. mother