【题目】We look towards strengthening cooperation with universities all over the world ________ scientific research.
A. in response to B. in regard to
C. in defense of D. in case of
在线课程【答案】B
【解析】
考查介词短语词义辨析。句意：关于科学研究，我们期待与世界各地的大学加强合作。A. in response to回答；B. in regard to关于；C. in defense of为……辩护；D. in case of以防。故选B。