四級選詞填空專項練習選項：

　　[A] estimate

　　[B] strength

　　[C] deliberately

　　[D] notify

　　[E] tropical

　　[F] phenomenon

　　[G] stable

　　[H] attraction

　　[I] completely

　　[J] destructive

　　[K] starvation

　　[L] bringing

　　[M] exhaustion

　　[N] worth

　　[O] strike

　　四級選詞填空專項練習答案：

　　1. P phenomenon

　　2. B strength

　　3. E tropical

　　4. L bringing

　　5. K starvation

　　6. J destructive

　　7. N worth

　　8. A estimate

　　9. O strike

　　10. I completely