薄膜蒸发药液形成膜状，浓缩速度快，受热时间短，但只能在常压下进行。
参考答案：错
监禁制度
The passage suggests that ______.
A．one's intelligence is born by nature
B．people can be trained to make best use of their mental abilities
C．IQ tests are totally unreliable
D．most psychologists are in favor of the idea of "self-efficacy"
