Question

With so much water being used in the bathroom,it is no  _____ that more   environmentally friendly technologies have come out to make better use of water resources.?

A．surprise

B．need

C．question

D．doubt?

Answer 1

   A?

  考查一些固定句式在特定语境中的应用。句意为：由于厕所用水过多，出现多种旨在充分利用水资源的环保技术也就不足为奇了。It’s no surprise that...……是不足为奇的；There is no need to do sth.没有必要做某事；There is no question that...和There is no doubt that...毫无疑问。结合语境可知，应选surprise。