题目内容
Tom succeeded, for he had made a great ______ and got over plenty of difficulties.
| A.progress | B.force | C.energy | D.effort |
D
考查名词辨析:A. progress进步B. force力量C. energy精力D. effort努力,句意是;汤姆成功了,因为他做出了努力并克服了很多困难。选D。
练习册系列答案
相关题目