A.在市場(chǎng)競(jìng)爭(zhēng)中價(jià)格競(jìng)爭(zhēng)占有主導(dǎo)地位的產(chǎn)業(yè)
B.在市場(chǎng)競(jìng)爭(zhēng)中規(guī)模競(jìng)爭(zhēng)占主導(dǎo)地位的產(chǎn)業(yè)
C.在市場(chǎng)競(jìng)爭(zhēng)中產(chǎn)品競(jìng)爭(zhēng)占主導(dǎo)地位的產(chǎn)業(yè)
D.在市場(chǎng)競(jìng)爭(zhēng)中質(zhì)量競(jìng)爭(zhēng)占主導(dǎo)地位的產(chǎn)業(yè)