GWD-8-Q23 牛牛们来来

GWD-8-Q23:

A New York City ordinance of 1897 regulated the use of bicycles, mandated a maximum speed of eight miles an hour, required of cyclists to keep feet on pedals and hands on handlebars at all times, and it granted pedestrians right-of-way.

1. regulated the use of bicycles, mandated a maximum speed of eight miles an hour, required of cyclists to keep feet on pedals and hands on handlebars at all times, and it granted

2. regulated the use of bicycles, mandated a maximum speed of eight miles an hour, required cyclists to keep feet on pedals and hands on handlebars at all times, granting

3. regulating the use of bicycles mandated a maximum speed of eight miles an hour, required cyclists that they keep feet on pedals and hands on handlebars at all times, and it granted

4. regulating the use of bicycles, mandating a maximum speed of eight miles an hour, requiring of cyclists that they keep feet on pedals and hands on handlebars at all times, and granted

5. regulating the use of bicycles mandated a maximum speed of eight miles an hour, required cyclists to keep feet on pedals and hands on handlebars at all times, and granted

看了讨论说选E,但是答案为什么是B…?

顺便再问下Q24

GWD-8-Q24:

A March 2000 Census Bureau survey showed that Mexico accounted for more than a quarter of all foreign-born residents of the United States, the largest share for any country to contribute since 1890, when about 30 percent of the country’s foreign-born population was from Germany.

1. the largest share for any country to contribute

2. the largest share that any country has contributed

3. which makes it the largest share for any country to contribute

4. having the largest share to be contributed by any country

5. having the largest share to have been contributed by any country

在CD22里的答案 23 24是 B E 但是我看讨论的都是 E B是不是答案有问题呢啊啊？

我查了一下，CD22里的答案23，24是D E，24题答案选e毋庸置疑，b中the largest share that any country has contributed指的是就近的the United States，歧义。

23题感觉选e更合适，b在并列时最后没有and,这是硬伤。

23答案怎么可能是D呢?

require of 肯定不对啊