Question

Although it was really a difficult task, he decided to try his best to _______ success.

1. A.
   challenge
2. B.
   host
3. C.
   approve
4. D.
   achieve

Answer 1

D
试题分析：句意，尽管这的确是一项很艰巨的任务，但是他决定尽他最大的努力取得成功。challenge意思是挑战；host意思是主办；approve意思是赞同；achieve意思是取得。根据句意分析，本句要表达的意思是取得成功，故选D。
考点：常见词义辨析
点评：解答此类题型一定要掌握各个选项的基本词。challenge意思是挑战；host意思是主办；approve意思是赞同；achieve意思是取得。