Theeffectivemeasurestakenbythegovernmenthaveapositiveeffecthousingprices.A.inB.onC.ofD.for

Question

The effective measures taken by the government have a positive effect ________ housing prices.

A. in                 B. on               C. of               D. for

Answer 1

B

【解析】政府采取的有效措施对房价产生了积极的影响。 have a positive effect on“ 对 ……
” ，为固定短语。