【C10】A．collectB．storeC．produceD．supply

The scientists began to accumulate data.A．collectB．handleC．analyzeD．investigate

The scientists began to accumulate data.A．collectB．handleC．analyzeD．investigate

The scientists began to accumulate data.A．collectB．handleC．analyzeD．investigate

A new technological process may be employed to tap this abundant supply directly．A.produc

【C10】A．serveB．functionC．furnishD．supply

A.collectB.provide .C.copyD.print