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      • 202412月英語四級作文范文:信用卡消費

        距離202412月英語四級考試越來越近了,大家準備的如何?@滬江英語四六級微信公眾號整理了202412月英語四級作文范文:信用卡消費,一起來看看吧。 202412月英語四級作文范文:信用卡消費 作文要求: 1. 信用卡消費好處與壞處 2. 如何明智的使用信用卡消費 范文: Credit card offers a convenient way to buy goods but every coin has two sides. From the cartoon above we see that credit card can lead to unmanageable debt

      • 202412月英語六級閱讀理解模擬真題:休閑藝術(shù)

        距離2024

      • 202412月英語六級閱讀理解全真模擬題(1)

        距離202412月英語六級考試只有一個月啦,各位小伙伴準備的如何?今天@滬江英語四六級微信公眾號為大家準備了2024年12月英語六級閱讀理解全真模擬題(1),檢驗一下最近的學習成果。一起來看看吧~ 2024年12月英語六級閱讀理解全真模擬題(1) Without regular supplies of some hormones our capacity to behave would be seriously impaired; without others we would soon die. Tiny amounts of some hormones can modify moods and actions, our inclination to eat or drink, our aggressiveness or submissiveness, and our reproductive and parental behavior. And hormones do more than influence adult behavior; early in life they help to determine the development of bodily form and may even determine an individual’s behavioral capacities. Later in life the changing outputs of some endocrine glands and the body’s changing sensitivity to some hormones are essential aspects of the phenomena of aging. Communication within the body and the consequent integration of behavior were considered the exclusive province of the nervous system up to the beginning of the present century. The emergence of endocrinology as a separate discipline can probably be traced to the experiments of Bayliss and Starling on the hormone secretion. This substance is secreted from cells in the intestinal walls when food enters the stomach; it travels through the bloodstream and stimulates the pancreas to liberate pancreatic juice, which aids in digestion. By showing that special cells secret chemical agents that are conveyed by the bloodstream and regulate distant target organs or tissues. Bayliss and starling demonstrated that chemical integration could occur without participation of the nervous system. The term “hormone” was first used with reference to secretion. Starling derived the term from the Greek hormone, meaning “to excite or set in motion. The term “endocrine” was introduced shortly thereafter “Endocrine” is used to refer to glands that secret products into the bloodstream. The term “endocrine” contrasts with “exocrine”, which is applied to glands that secret their products though ducts to the site of action. Examples of exocrine glands are the tear glands, the sweat glands, and the pancreas, which secrets pancreatic juice through a duct into the intestine. Exocrine glands are also called duct glands, while endocrine glands are called ductless. 1.What is the author’s main purpose in the passage? A.To explain the specific functions of various hormones. B.To provide general information about hormones. C.To explain how the term “hormone” evolved. D.To report on experiments in endocrinology. 2.The passage supports which of the following conclusions? A.The human body requires large amounts of most hormones. B.Synthetic hormones can replace a person’s natural supply of hormones if necessary. C.The quantity of hormones produced and their effects on the body are related to a person’s age. D.The short child of tall parents very likely had a hormone deficiency early in life. 3.It can be inferred from the passage that before the Bayliss and Starling experiments, most people believed that chemical integration occurred only___. sleep. the endocrine glands. control of the nervous system. strenuous exercise. 4.The word “l(fā)iberate” could best be replaced by which of the following? A.Emancipate B.Discharge C.Surrender D.Save 5.According to the passage another term for exocrine glands is___. glands ine glands ss glands inal glands. 答案:BDCBA 以上就是今天的六級閱讀模擬題,希望大家利用好最后的一個月認真?zhèn)淇?。祝大家能順利通過考試

      • 202412月英語四級翻譯預測:新型城鎮(zhèn)化

        202412月英語四級考試將在12月14日舉行,大家準備的如何?今天@滬江英語四六級微信公眾號為大家?guī)?02412月英語四級翻譯預測:新型城鎮(zhèn)化,供同學們參考學習。 202412月英語四級翻譯預測:新型城鎮(zhèn)化 在經(jīng)濟增速放緩的大背景,作為推動新型城鎮(zhèn)化建設的重要載體,科技園區(qū)(high-tech zone)的建設至關重要。在創(chuàng)新成為重要經(jīng)濟驅(qū)動力的今天,科技園區(qū)作為全球知識經(jīng)濟中企業(yè)和研究機構(gòu)的創(chuàng)新、創(chuàng)業(yè)最佳棲息地,不僅承載著推動技術(shù)創(chuàng)新、加速知識轉(zhuǎn)移(knowledge transfer)、加快經(jīng)濟發(fā)展的使命,也是城市經(jīng)濟發(fā)展與競爭力的重要來源??萍紙@區(qū)如何充分發(fā)揮其在“新型

      • 202412月英語六級作文預測:創(chuàng)新

        202412月英語六級考試將在12月14日舉行,大家在考前要沉心多加復習。很多同學表示自己作文水平總是無法提高,@滬江英語四六級微信公眾號建議同學們多練習背誦作文。今天為大家?guī)淼氖?02412月英語六級作文預測:創(chuàng)新,一起來看看吧。 202412月英語六級作文預測:創(chuàng)新 Directions: For this part, you are allowed 30 minutes to write a short essay on innovation. Your essay should include the importance of innovation

      • 202412月英語四級作文范文:邀請參加晚會

        對于信件式的作文,同學們一定要仔細檢查格式!下面這篇邀請參加晚會的作文,就是以寫信的方式展開,趕緊學習一吧! 英語四級作文熱門話題及范文:邀請參加晚會   Directions:   You want to invite some friends to a party. Writean invitation letter to them individually:   1、邀請參加晚會,   2、說明舉辦晚會的原因,   3、將安排哪些活動。   【范文】   Dear Wangcai,   I am greatly honored to formally invite you

      • 202412月英語四級作文范文:機遇

        202412月英語四級考試將在12月14日舉行,大家準備的如何?為了幫助大家更好地備考四級,@滬江英語四六級微信公眾號整理了202412月英語四級作文范文:機遇,大家可以作為學習的參考。 202412月英語四級作文范文:機遇 生活中不乏機會,可許多人也許因為自卑,也許沒有準備好等等各種原因總是錯失機遇。因此,關于機遇,你有什么要說的? 參考范文: Opportunities are one of the essential factors to success.As an saying goes,“He who seizes the right moment,is the right

      • 202412月英語四級考試時間及評分標準

        提供的提綱、情景、圖片或圖表等,寫出一篇(四級)120~180詞的短文。寫作題占四六級總分的15%。答題時間為30分鐘。 四級寫作題的評分標準: 大學英語四六級翻譯題,以段落漢譯英的形式進行考查,內(nèi)容涉及中國的歷史、文化、經(jīng)濟、社會發(fā)展等。四級的段落長度是140~160個漢字。翻譯題占四六級總分的15%。答題時間為30分鐘。 四級翻譯題的評分標準: 注:寫作和翻譯題共占卷面原始分的30%,這兩個題型的卷面總分會最終轉(zhuǎn)換成報道分(滿分212分)。? 5. 聽力題評分標準 四級聽力題共包含三個題型,分別是: ? Section A 短篇新聞 3篇,共有3段,每段提2~3個問題,共7題; ? Section B 長對話 2篇,每篇240~280詞,提4個問題,共8題; ? Section C 聽力篇章 3篇短文,每篇短文220~240詞,提3~4個問題,共10題。 聽力題的卷面分是: 四級短篇新聞和長對話,每題1分; 四級聽力篇章,每題2分; 選對得分,選錯沒分。 聽力題的卷面總分,之后會轉(zhuǎn)換成報道分(滿分

      • 經(jīng)濟學術(shù)語:CLI

        CLI CLI(Cost of Living Index,生活費用指數(shù))是指在不同時點,消費者為達到某一效用(或者福利、生活標準)水平所需要的最小支出之比。 生活費用指數(shù)理論認為,消費者的行為是理性的,在價格發(fā)生變化的情況下,消費者會調(diào)整自己的消費行為和消費模式,達到消費行為的最優(yōu)化。 我們來看2個例句: Only Zips where the cost of living index was between 100 and 200 were considered.? 我們只考慮生活費指數(shù)在100和200之間的郵政區(qū)域。 His high cost of living index incurred a prosecutor's suspicion.? 他的高生活消費指數(shù)招致了一名檢察官的懷疑。 20節(jié)BEC初級、中級、高級課程 學前測試、詞匯課、各級別專項課 還有考前沖刺 點擊立即免費聽>> 你適合考哪個級別?BEC好不好學 2個月后考試是否能順利通過 一聽即知! 0元試學BEC初級中級高級課程 點擊立即免費試學>> 點擊立即免費試學>>> 祝大家順利拿證

      • 202412月英語四級閱讀理解模擬:超導材料

        2024年12月英語四級考試在即,同學們要認真?zhèn)淇寂?。今天為大家?guī)淼氖?024年

        2024-11-30

        英語四級閱讀