新prep1-248

panbangzhu

The United States minted about 857 million silver-colored “Susan B. Anthony” dollars between 1979 and 1981, but the coin proved unpopular because it looked and felt too much like a quarter.



A. The United States minted about 857 million silver-colored “Susan B. Anthony” dollars between 1979 and 1981, but the coin



B. About 857 million silver-colored “Susan B. Anthony” dollars were minted as coins in the United States between 1979 and 1981 but



C. About 857 million silver-colored “Susan B. Anthony” dollars that were minted between 1979 and 1981 in the United States



D. About 857 million silver-colored “Susan B. Anthony” dollars that the United States minted between 1979 and 1981




E. Between 1979 and 1981 the United States minted about 857 million silver-colored “Susan B. Anthony” dollars, which
答案是A
为什么coin被证明不流行不用被动语态呢。请大家帮忙看看，谢谢。

DmsCyyS

check out the dictionary..."prove" has many meaning ;-)

panbangzhu

谢谢

haoye12321

但想问一下，E的错误点在哪呢，还是只是相比较而言，A更好。

coffee0921

我觉得关键就是在后面那句的it上面（because it looked and felt too much like a quarter）
在5个选项里面 只有A有一个the coin可以被it所指代。。其他的BCDE全是dollars为主语，也就是说 BCDE选项使得后面的it没有所指代的了  固然错了
不过还有没有其他的错误我就不清楚了。