A man may usually be known by the books he reads _____ by the friends he keeps.
A. as usual B. as soon as C. as if D. as well as
A man may usually be known by the books he reads _____ by the friends he keeps.
A. as usual B. as soon as C. as if D. as well as
D
as well as连接两个并列成分，意为“也”。