市场营销的任务是辨别和满足（）的需要。
A.人类和集体
B.个体和社会
C.人类和社会
D.人们和集体
参考答案：C
—Mum, Bill is coming to dinner this evening.
—OK. Let's give him _______ to eat. [ ]
A. different something
B. something different
C. different anything
D. anything different
丘脑是（）的组成部分。
A.脑干
B.间脑
C.小脑
D.端脑
