—I often see him working hard in his spare time. —he has won the scholarship from time to

问题补充：

—I often see him working hard in his spare time.

—he has won the scholarship from time to time.

A. No wonder

B. No doubt

C. No way

D. No problem

答案：

(答案→)A. No wonder

B. No doubt

C. No way

D. No problem

解析：考查词组辨义。no wonder“怪不得”；no doubt“毫无疑问”；no way“没门”； no problem“没问题”。

句意：--我经常看见他在空余时间努力学习。--难怪，他经常获得奖学金。选A。