pp-2-100 pp-2-103 语法----答案之外的问题，请不吝赐教

lf

1， the degree of physical fitness (that anyone)  can develop is governed by age, sex,

physique, and other natural (favtor).


factor---factors

答案偶理解。可是偶不理解 that 在此作什么语法成份？


2, Poet Amy lowell (began) her career (by publishing) the conventional
volume A Dome of Many-Coloured Glass, (despite) eventually succeeded
Ezra Pound (as) leader of the

progressive Zmagists.


despite错

答案偶理解。可是偶不理解为什么leader前不加冠词？



请赐教！！！

谢谢！！！！

甜橙

1. that 引导定语从句，且在从句中的成分是宾语


2. 这里的leader是专有名词，不需要加冠词，就如chairman、manager、director等

lf

非常感谢！！！！！！！！！！！！！！！！！！！！