第28题: [单项选择]Which of the following sentences is INCORRECT A. We need to have lots of patience. B. He dares not tell us his evil conduct. C. His theory is all but correct. D. I cannot help but be sorry 参考答案:B 答案解析:[解析] patience为不可数名词,可以被lots of修饰;C项“他的理论基本正确”,all but意为“几乎,差不多”;D中can't help but后接动词原形;dare既可用作情态动词又
第29题: [单项选择]研究生课程分为学位课和()两类 A. 非学位课 B. 公共基础课 C. 以上都不对 参考答案:A