A.6% B.16.7% C.7.1% D.5.5%
A.減少 B.增長(zhǎng) C.不變 D.不能確定
A.增長(zhǎng)1.94% B.增長(zhǎng)1.85% C.增長(zhǎng)8% D.增長(zhǎng)8.25%