Question

_______ by keeping down costs will Power Data hold its advantage over other companies.

A．Only

B．Just

C．Still

D．Yet

Answer 1

A

试题分析：考查倒装句式。句意：只有通过降低成本，Power Data才能比其它公司更有优势。A只有；B仅仅；C仍然；D然而。Only加副词、介词短语或时间状语，放句首时，用部分倒装。故选A。