99. China is the biggest country, while the U.S.A is the biggest country.A. developed; d

发布时间：2020-08-16 06:58:59


99. China is the biggest      country, while the U.S.A is the biggest      country.
A. developed; developed
B. developing; developed
C. developing; developing
D. developed; developing

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A. developed; developed
(答案→)B. developing; developed
C. developing; developing
D. developed; developing
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