题目内容

下列现象中,属于光的干涉现象的是()

A. 露珠在阳光照射时出现彩色
B. 光可以绕过微小的障碍物传播
C. 水面上的油膜在日光照射下呈现彩色
D. 白光经过三棱镜后分为七种颜色的光

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Which of the following statements about the discovery of the mummy is INCORRECT?

A. The masked mummy was covered in gold.
B. The discovery of the mummy came as a surprise.
C. The mummy was first discovered by a British archaeologist.
D. The mummy was found lying right inside the stone coffin.

Towards the end of the passage, the author implies that

A. there will be job-creation schemes for graduates.
B. graduate unemployment is more of a political issue.
C. the Conservatives are doing far from enough to solve the issue.
D. graduate unemployment is both a political and a social issue.

正确答案是()

A. living
B. alive
C. active
D. live

According to the passage, the way in which we express our gratitude depends on all the following EXCEPT

A. culture.
B. gender.
C. formality.
D. circumstance.

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