问题
选择题
The two parties are holding the talk in a friendly________at present.Hopefully,they will reach an
agreement.[ ]
A. atmosphere
B. condition
C. situation
D. phenomenon
答案
答案：A
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The two parties are holding the talk in a friendly________at present.Hopefully,they will reach an
agreement.[ ]
A. atmosphere
B. condition
C. situation
D. phenomenon
答案：A
2SCl2(鲜红色液体)DH=－61.16kJ·mol-1。下列说法正确的是