下列各句中，没有语病、句意明确的一项是（ ）

She has a gift for creating an atmosphere for her students________allows them to communicate freely with each other.

Excuse me, would you mind answering a few questions?—Well, I don’t knowI’m in rather a hurry ________

You are saying that everyone should be equal, and this is _______________ I disagree.

Let’s some ice cream.