本部分有四級詞彙練習8套，共計240題，囊括四級核心常考詞彙，詞組，爲四級考試完型、閱讀、寫作、聽力等各個部分提供強有力的詞彙支持。
這些詞彙練習的目的在於培養一種良好的解題思路和習慣--立足詞彙最基本的含義，提高現有詞彙知識的利用率。冷靜處理看似意思相同的選項，這都需要在做題時有清晰的'解題程序和思考方法。
通過提供的意羣和語境來判斷，不能簡單地望文生義，四級詞彙題很多選項干擾性很強，。
注意：這些詞彙的用法也經常在完型填空裏考查，短語也常出現在閱讀理解中，一定要融會貫通，爲四級考試以及未來其它考試打下良好的基礎!
Exercise One
1. In the wifes eyes, his _____ to their marriagelife is far from perfect.
A) requirementB) commitmentC) participationD) reflection
2. In the event of SARS, some _____ it while others lost their courage to do anything about it.
A) came up toB) lived up toC) faced up toD) caught up to
3. Experts have _____ with some effective measures to prevent the disease from spreading.
A) caught upB) put upC) come upD) kept up
4. If people feel hopeless, they dont bother to _____ the skills they need to succeed.