Georgi Lozanov asserts that the reason for our inefficiency is that we __________.
A、lay too much emphasis on oral performance
B、ignore the needs of learners
C、set up psychological barriers to learning
D、give students little room and time to learn
【正确答案】：C
【题目解析】：格奥尔基·洛扎诺夫认为，我们效率低下的原因是我们在学习上设置了心理障碍。