According to Britain's electral rules, the leader of the party .
问题描述：
According to Britain's electral rules, the leader of the party .
According to Britain's electroal rules, the leader of the party _ wins a majority in Parliament becomes the new prime minister and forms the new government.
A./B.asC.whileD.that
答
选D
the leader of the party 是定语从句wins a majority in Parliament的主语,一般这种情况引导词是不能省略的,其实用who的情况比较多,但是因为选项没有这个,所以用that也是可以的