正确答案: B

Three.

题目：How many morphemes are tbere in the word "impassable" ?

解析：本题考查形态学。词素是最小的有意义的语言单位。impassable由im-+-pass-+-able三个词素构成。故本题选B。

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学习资料的答案和解析：

[单选题]我国唐代中央官学设有“六学二馆”，其入学条件中明文规定不同级别官员的子孙进入不同的学校。这主要体现了我国封建社会教育制度的哪一特征?（ ）

等级性

解析：“不同级别官员的子孙进入不同的学校”体现的就是古代学校教育的等级性特征。故本题选B。

[单选题]为了暂时记住朋友的电话号码以便拨号，最适宜的记忆策略是( )。

复述策略

解析：复述策略是在工作记忆中为了保持信息，运用内部语言在大脑中重现学习材料或刺激，以便将注意力维持在学习材料之上的学习策略。在学习中，复述是一种主要的记忆手段，许多新信息，如人名、外语单词等，只有经过多次复述后，才能在短时间内记住并长期保持。故选择C。A选项，组织策略即根据知识经验之间的关系，对学习材料进行系统、有序的分类、整理与概括，使之结构合理化。应用组织策略可以对学习材料进行深入的加工，进而促进对所学内容的理解和记忆。B选项，精加工策略一般作为促进陈述性知识学习的策略，指对记忆的材料补充细节、举出例子、作出推论，或使之与其他观念形成联想，以达到长期保持的目的。D选项，元认知策略是一种典型的学习策略，指学生对自己的认知过程及结果的有效监视及控制的策略。元认知策略控制着信息的流程，监控和指导认知过程的进行，包括计划策略、监控策略（注意策略）和调节策略。

[单选题]下列不属于列夫·托尔斯泰创作的长篇小说是( )。

《巴黎圣母院》

解析：列夫·托尔斯泰，俄国著名批判现实主义作家。其代表作有：《战争与和平》、《安娜·卡列尼娜》、《复活》等。《巴黎圣母院》作者为雨果，法国著名浪漫主义作家。其代表作还有：《海上劳工》、《悲惨世界》、《九三年》等。其中，《"诺曼底"号遇难记》（《船长》）被选入中小学课文。故选择C。

[单选题]我国第一部记事详备的编年体史书( )。

《左传》

解析：《左传》是我国第一部记事详备的编年体史书。故选择B。A选项，《国语》是我国最早的一部国别体史书。C选项，《离骚》是我国诗史上最长的一首政治抒情诗。D选项，《春秋》是第一部编年体断代史。

[单选题]品德是道德品质的简称，它是一种( )。

个体现象

解析：品德是道德品质的简称，它是一种个体现象。道德是一种社会现象。

[单选题] Looking for a new weight loss plan? Try living on top of a mountain. Mountain air contains less oxygen than air at lower altitudes, so breathing it causes the heart to beat faster and the body to bum more energy. A handful of studies have found that athletes training at high altitudes tend to lose weight. Doctor Florian Lippl of the University Hospital of Ludwig-Maximilians-University Munich wondered how the mountain air would affect overweight individuals if they weren't doing any more physical activity than usual. Lippl and his colleagues invited 200verweight men to an environmental research station about 300 meters below the summit of Zugspitze, a mountain around 2,970 meters near the Austrian border. They were allowed to eat as much as they liked. The men also gave blood so that researchers could test for hormones(荷尔蒙) linked to appetite and fatness. At the end of the week, the men, whose mean weight starting out was 105 kg, had lost on average about 1.5 kg. The men's blood pressure also dropped, which the researchers attributed to weight lost. Exactly what caused the weight loss is uncertain. Loss of appetite is common at higher altitudes, and indeed the men ate significantly less than usual-about 700 calories fewer per day. Lippl also notes that because their consumption was being recorded, they may have been more self-conscious about what they ate. Regardless, eating less accounts for just 1 kg of the 1.5 kg lost, says Lippl. He thinks the increased metabolic rate, which was measured, also contributed to weight loss but cannot separate the different effects with the given data. Appetite loss at high altitudes could certainly be key, notes Damian Bailey, a physiologist at the University of Glamorgan, UK, who recently lost 11 kg during a 3-month expedition to the Andes in Chile. Unfortunately, for the average person there's no treatment that can resemble living at high altitude, says Lippl. The only alternative is a hypobaric chamber, which exposes subjects to low oxygen and isn't practical as a therapy. He says, half-jokingly,"if fat people plan their holidays, they might not go to the sea, but maybe to the mountains."

What contributes the most to one's heart rates, according to the first paragraph?

The amount of oxygen provided.

解析：1.细节题。文章第一段第三句指出“Mountain air contains less oxygen than air at lower altitudes，so breathing it causes the heart to beat faster and the body to burn more energy.”即山上空气所含的氧气少于低海拔地区，所以呼吸时心脏跳动更快，身体也消耗更多的能量。由此可知心率与氧气含量多少有关。故选D。 2.细节题。根据文章第二段中“…researchers could test for hormones linked to appetite and fatness”可知hormones会影响食欲和肥胖，即体重。故选A。 3.细节题。第三段第二句指出“…the men ate significantly less than usual-about 700 calories fewer per day”由此可知，选项B正确。 4.细节题。根据文章第四段可知，Damian Bailey认同高海拔地区能影响人的食欲，从而影响体重．因为他在安第斯山脉考察的3个月里瘦了11公斤。故选D。 5.推断题。根据短文最后一句“He says，half-jokingly，if fat people…”中half-jokingly (半开玩笑地)可推断出Lippl在谈到通过去高原地区度假这种方式来减肥是随意的，开玩笑的。故选A。