单项选择题

Based on information in the passage, it can be understood that pure gold is ()

A. not used to make rings
B. stamped with 100K
C. an alloy of different metals
D. colorless

<上一题 目录 下一题>
热门 试题

单项选择题
The best title for this passage would be ()

A. Earth’s Many Deserts
B. Antarctica: The Coldest Place on Earth
C. A Desert of Ice
D. Unusual Blizzards
单项选择题
22()

A.amateur 
B.special 
C.professional 
D.authoritative
相关试题