The Olympic gold medals are made of _____ covered with a thin layer of gold.

Which of the following statements best captures the main idea of this passage() A: Although gold is very valuable, it is also very expensive. B: Gold jewelry is stamped with its karat weight. C: Gold jewelry is made using alloys. D: Colored gold is more valuable than white gold.

The purpose of the passage is to（） A: describe the mining of gold． B: describe man's pursuit of gold. C: determine the importance of gold． D: discuss the role of gold.

The paradox of value is illustrated by the fact that A: a pound of bread is cheaper than a pound of gold. B: teens buy designer jeans. C: if diamonds were free they would no longer be useful for engagement rings. D: gold and diamonds occupy little space.

They went there to_____for gold.

All that glitters is not gold. 恰当的译文是______

The president Trump redecorated the oval office and chose the color gold.

In “Nothing gold can stay”, what are the symbolic meanings of “gold”?

序列s =["seashell","gold","pink","brown","purple","tomato"],则print(s[1:4:2])结果为 A: ["gold","pink","brown","purple","tomato"] B: ["gold","pink"] C: ["gold","brown"] D: ["gold","pink","brown"]

下面代码的输出结果是( )‪‬‪‬‪‬‪‬‪‬‮‬‫‬‭‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‫‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‫‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬ ‪‬‪‬‪‬‪‬‪‬‮‬‫‬‭‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‫‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‫‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬ ‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬。s =["seashell","gold","pink","brown","purple","tomato"]print(s[1:4:2]) A: ['gold', 'pink']‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬ B: ['gold', 'brown'] C: ['gold', 'pink', 'brown', 'purple', 'tomato'] D: ['gold', 'pink', 'brown']