The United Nation Law of the Sea Conference would soon produce an ocean-mining treaty following its （）declaration in 1970 that oceans were the heritage of mankind.
A. unanimous
B. abstract
C. autonomous
D. almighty
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Some of the patients, especially the dying, wanted to （）in the man and woman who had eased their suffering.
A. confide
B. ponder
C. dwell
D. reflect
She felt offended at my remarks, but it wasn't my （）to hurt her.
A. intent
B. scheme
C. intention
D. meaning
对于低碳钢板热弯曲时，其加热温度为______。
A. 900～1100℃
B. 500～700℃
C. 300～500℃
D. ＜300℃
严重腹泻，只补充葡萄糖溶液，最易引起
A. 低钠血症
B. 高钠血症
C. 高钾血症
D. 水中毒
E. 低钙血症
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