The students in the classroom dare not make so much noise.(make前不用to).
The students in the classroom do not dare (to) make so much noise.(make前to可有可无).这题出的有问题么 ？The students in the classroom _D_____ not to make so much noise.a. need b. oughtc. mustd. dare有问题， 题干中make前的to应去掉。