题目

下图为人体稳态调节的部分过程示意图，其中数字①～⑦表示过程，字母a～d表示激素，甲～丙表示器官、结构或细胞。据图回答： （1）c作用的靶细胞是               。过程④体现的激素调节机制属于            调节。 （2）当人体的血糖浓度高出正常范围时，下丘脑通过⑦使甲所分泌的                 激素增多，机体维持血糖浓度相对稳定的代谢途径主要是                              ；而在饥饿状态时，甲Different things usually stand for different feelings. Red, for example, is the color of fire, heat, blood and life. People say red is an exciting and active color. They associate（使发生联系） red with a strong feeling like   46 . Red is used for signs of   47 , such as STOPsigns and fire engines. Orange is the bright, warm color of   48  in autumn. People say orange is a   49  color. They associate orange with happiness. Yellow is the color of __50__. People say it is a cheerful color. They associate yellow too, with happiness. Green is the cool color of grass in __51__. People say it is a refreshing color. In general, people __52__ two groups of colors: warm colors and cool colors. The warm colors are red, orange and __53__. Where there are warm color and a lot of light, people usually want to be __54__. Those who like to be with __55 _ like red. The cool colors are __56_  and blue. Where are these colors, people are usually worried. Some scientists say that time seems to __57 _ more slowly in a room with warm colors. They suggest that a warm color is a good __58_  for a living room or a __59_ . People who are having a rest or are eating do not want time to pass quickly. __60  colors are better for some offices if the people working there want time to pass quickly.【小题1】A．sadnessB．angerC．administrationD．smile【小题2】A．roadsB．waysC．danger D．places【小题3】A．land B．leaves C．grass D．mountains【小题4】A．livelyB．dark C．noisy D．frightening【小题5】A．moonlightB．light C．sunlight D．stars【小题6】A．summerB．spring C．autumnD．winter【小题7】A．speakB．say C．talk about D．tell【小题8】A．greenB．yellow C．white D．gray【小题9】A．calmB．sleepy C．active D．helpful【小题10】A．the otherB．another C．other one D．others【小题11】A．blackB．green C．golden D．yellow【小题12】A．go round B．go by C．go off D．go along【小题13】A．oneB．way C．fact D．matter【小题14】A．factoryB．classroomC．restaurant D．hospital【小题15】A．DifferentB．Cool C．Warm D．All