有关糖皮质激素治疗溃疡性结肠炎的说法中,正确的是
A
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Fromtheviewpointofwordformation,theword“smog”isa______.
_______isknowntoall,Chinawillbean_______powerfulcountryin20or30years’time.
Thatproposalisessentiallyirrelevant________theissueathand.
一般来说,在用词方面,()
合营各方按注册资本比例分享利润和分担风险及亏损。()