单选题“茅盾”是一位著名作家的笔名，这位作家的原名是______。

单选题“凡最近数十年来有志革新之士，莫不讴歌欧美，力求步趋。……迷于彼而忘其我，拘于貌而忽其情。反观祖国，凡彼之所盛自张扬而夸道者，我乃一无有。于是中国自秦以来两千年，乃若一冬蛰之虫，生气未绝，活动全失。”钱穆的上述观点的核心是( )。

单选题人工智能基本的应用领域不包括______

单选题B Uncle Li and Uncle Wang are good friends. They live next to each other and their farms are both at the foot of the mountain. So they can help each other. But neither of them likes to use his head. They're both poor though they work hard. Most villagers have built new houses, but they still live in the low and broken houses. They never find out why. Once Uncle Li went to the town to buy some medicine for his wife. In the town he heard the apples in a city were expensive. He told Uncle Wang about it as soon as he went back. They decided to carry some apples to the city. They borrowed some money from their friends and bought nearly 1000 kilograms of apples in the villages and carried them to the city on a tractor. Bad luck! A lot of apples has already been carried there when they arrived. A few days later they had to sell them at a low price. They felt unhappy and returned to their village. "I can't understand why we sustained (蒙受) losses in business while others always profit (赢利)" Uncle Li asked one day. "The tractor was too small " Uncle Wang said without thinking. "We'll carry more apples on a truck next time !" "I agree!" said Uncle Li. "How foolish we were!/

单选题下列选项中，对美术教学“档案袋评价法”不正确的表述是______

单选题关于固定化酶技术说法正确的是______。 A.固定化酶技术就是固定反应物，将酶依附着载体围绕反应物旋转的技术 B.固定化酶的优势在于能催化一系列的酶促反应 C.固定化酶中的酶无法重复利用 D.固定化酶是将酶固定在一定空间内的技术

单选题学生学习了“杠杆”的概念，知道了杠杆的力臂原理，而后他们学习滑轮，知道定滑轮实际上是一种等臂杠杆，这种同化模式属于______。

单选题学会写“石”这个字后，有助于写“磊”。这种现象属于______。

单选题人体内物质代谢以及与人体健康关系的叙述，正确的是( )。

单选题弗莱明发现，在细菌培养基中偶然出现的青霉菌周围，没有细菌生长，经持续的研究，他分离出了青霉素。下图中能正确表示青霉菌与其他细菌(以金色葡萄球菌为例)之间关系的是()。

单选题幼儿每日需食牛奶或豆浆______。

单选题通过角色扮演，激发学生自觉地对外在道德要求作出能动反映，这种教育方式依据的德育规律是______。

单选题把课程用于教育科学的专门术语，始于教育家______。

单选题变量x，y满足约束条件，则函数z=3x-y+3的取值范围()。

单选题三原色学说认为，视网膜上有三种含有不同的感光色素细胞，它们分别感受______。

单选题______是教育者和受教育者的共同的客体。

单选题学校课外活动的组织形式不包括______。

单选题2016年我国继续实施积极的财政政策。下列做法属于积极财政政策的是( )。 ①赤字率由上年的2．3％提高到3％ ②在更广试点范围内全面实施营改增 ③进一步推进利率市场化改革步伐 ④扩大信贷资产质押再贷款试点范围

单选题教师根据学科课程标准要求，指导学生运用所学知识从事一定的工作或操作，将书本知识运用于实践。这种方法是指______。

单选题首先提出“天下为主君为客”这一民主思想的是______。 A.黄宗羲 B.李贽 C.王夫之 D.顾炎武