Measures __________at the meeting yesterday must be taken to ________Influenza A from spreading all over the nation.
A referring to; prevent B refering to; protect
C referred to; prevent Drefered to; protected
推荐套卷
Measures __________at the meeting yesterday must be taken to ________Influenza A from spreading all over the nation.
A referring to; prevent B refering to; protect
C referred to; prevent Drefered to; protected