The gibbon ranges over an area wider than do the other apes.-考呗网

单选题The gibbon ranges over an area wider than do the other apes.

[分析]结构应用
本句考察的是比较级的使用：被比较的两个事物应该是同等成分，本句意为：长臂猿较其它猿类分布的地区更广。因此A为答案。

1Jackie Robinson，the first Black American who was to play baseball in the major leagues，joined the Brooklyn Dodgers in 1947．

2By the time Bob arrives in Beijing，we have already arrived here for two days．

3The photoperiodic response of algae actually depends on the duration of darkness，but not on the response of light.