词汇选项
These efforts are in response ______ an increasing number of food safety problems and rising consumer concerns.
A.to
B.against
C.with
D.towards
【正确答案】A
【答案解析】in response to是一介词短语，为固定搭配，表示“对……作出反应”，因此答案为A.
词汇选项
These efforts are in response ______ an increasing number of food safety problems and rising consumer concerns.
A.to
B.against
C.with
D.towards
【正确答案】A
【答案解析】in response to是一介词短语，为固定搭配，表示“对……作出反应”，因此答案为A.
