具有主纳气功能的脏是()
A.肝
B.心
C.脾
D.肺
E.肾
参考答案:E
At last, the little boy was made _______ and began to laugh.
A.stop crying
B.to stop to cry
C.to stop crying
D.stop to cry
格式塔学派的经典实验是(),其研究者是()。
A.猫解决疑难笼实验
B.黑猩猩香蕉实验
C.桑代克
D.苛勒