Mother is glad that he’s already done 60% of the work in such a short time.(西安市)A. no less

问题补充：

Mother is glad that he’s already done 60% of the work in such a short time.(西安市)

A. no less than

B. no more than

C. not more than

D. less than

答案：

(答案→)A. no less than

B. no more than

C. not more than

D. less than

解析：短语辨析。 A.不少于 B. 只是 C. 不超过 D. 小于。句意：我的母亲很高心在如此短的时间内他已经完成了不少于60%的工作。故选A。