We()some brochures()to illustrate the type
问题:
We()some brochures()to illustrate the types of materials we manufacture.
A.enclose;---
B.enclose;you
C.enclose;toyou
D.enclose you;---
We()some brochures()to illustrate the types of materials we manufacture.
A.enclose;---
B.enclose;you
C.enclose;toyou
D.enclose you;---