“勉从虎穴暂栖身，说破英雄惊煞人。巧借闻雷来掩饰，随机应变信如神。”这首诗说的是《三国演义》中一段故事。这个故事是：
A. 过五关斩六将
B. 蒋干盗书
C. 煮酒论英雄
D. 单骑救主
查看答案
Bill Gates will leave only a small portion of his wealth for his children.
A. Right
B. Wrong
C. Not mention
Which of the following about methane is Not mentioned in the passage？
A. Plants growing in soil release methane
B. Plants growing in water release methane
C. Soil microbes consume methane
D. Microbes in plants produce methane
If I made a mistake,l will try to remedy it
A. clarify
B. diagnose
C. evaporate
D. correct
54
A. soon
B. early
C. late
D. timely
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