It is obvious that these small businesses are( )need of technical support.

问题描述:

It is obvious that these small businesses are( )need of technical support.
A.in B.on .C.with D.to

为你解答.
It is obvious that these small businesses are ( A.in ) need of technical support.
显然这些小行业需要技术支持.
解释:in need of sth,需要(某事).习惯用法,要用介词in.