gwd-19-32

Q32:

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.

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

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

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

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

5. Between 1979 and 1981 the United States minted about 857 million silver-colored “Susan B. Anthony” dollars, which

答案是a,  e怎么不对呢？

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.

The subject in the second sentence:  It=singular form

As a matter of fact, none of the ones provided by answer B to D were correct answers.

The subject in the second sentence:  It=singular form

As a matter of fact, none of the ones provided by answer B to D were correct answers.

恩？还是不太懂，e怎么不对呢？

dollar是美元、加元等等

coin是货币

quarter是硬币

第一个是币值符号，后面两个是实物。

it looked and felt too much like a quarter.  it must refer to coin

it不能指dollars,所以说明需要在proved之前补出一个单数名词主语