问题

The tourists can not help wondering ______ the ancient people could manage to complete the magnificent building without modern equipment.

A:that
B:how
C:where
D:what

正确答案是：

同类题型

They closed the road in a(n) __________ to reduce traffic in the city.

Copies of the report were shortly after the meeting. [ ]

下列文学常识的对应，正确的一项是

The electronic red-packet has been so ______ that AliPay and Tencent Wechat compete against each other openly and secretly since the beginning of this year.

I am going to spend my holiday in the countryside. — ________. The air there is fresh and the views are attractive as well.