问题

_______ there is something else to discuss,I’ll declare the meeting closed[ ]

A: As
B: While
C: Since
D: Unless

正确答案是：

同类题型

Do you know how her grandpa passed_____— He died _____ illness.

Let’s __________. We haven’t got any fruit andvegetables.

Do you usually go to school _______bus or _______foot

I have never seen such a little girl!—Yeah, although she was worried about her parents, she asked in a low ______ voice.

It is at Christmas _____ thousands of young people go skiing in the mountain．