1. It may be that by focusing primarily on a patient’s mental condition and on vague and often very speculative psychodynamic factors, predictions about the patient’s future behavior decrease in accuracy. (A) predictions about the patient’s future behavior decrease in accuracy (B) mental health professionals lessen the accuracy of their predictions about the patient’s future behavior (C) the accuracy of predictions about the patient’s future behavior lessens (D) a decrease in accuracy is seen in predictions about the patient’s future behavior can be predicted less accurately（B） (E) the patient’s future behavior can be predicted less accurately
请问提干开始的It may be that是强调句型吗？正常的语序是什么样子？ | 
