单项选择题 Which of the following is NOT a symptom of schizophrenia（）

单项选择题 In our own galaxy, the Milky Way, there are perhaps 200 billion stars, a small part of them probably have planets on which life is feasible.（）

单项选择题 Were it not for the timely investment from the general public, our company would not be so thriving as it is. （）