In order to gain a bigger share in the international market, many state-run companies are striving _______ their products more competitive.
A.to make | B.making | C.to have made | D.having made |
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In order to gain a bigger share in the international market, many state-run companies are striving _______ their products more competitive.
A.to make | B.making | C.to have made | D.having made |