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Most people today think of chocolate as something sweet to eat or drink that can be easily found in stores around the world. It might surprise you that chocolate was once highly treasured. Researchers at the University of Pennsylvania recently released a study. It suggested that people in Central and South America first gathered the cacao plant much earlier and for a different use than experts once thought. ① The researchers examined the chemistry of substances found in ancient clay containers that were over three thousand years old. They discovered that the substance came from an alcoholic drink made from the fruit of the cacao plant. The researchers believe it was the interest in cacao as an alcoholic drink that led to the use of its bitter seeds to make what is now known as chocolate. ② Historia A. The Maya people. B. The Aztecs. C. The people in South America. D. The Spanish. 查看答案 更多"{{B}}TEXT B{{/B}} Most "的相关试题: [单项选择]{{B}}TEXT B{{/B}} Most people today think of chocolate as something sweet to eat or drink that can be easily found in stores around the world. It might surprise you that chocolate was once highly treasured. Researchers at the University of Pennsylvania recently released a study. It suggested that people in Central and South America first gathered the cacao plant much earlier and for a different use than experts once thought. ① The researchers examined the chemistry of substances found in ancient clay containers that were over three thousand years old. They discovered that the substance came from an alcoholic drink made from the fruit of the cacao plant. The researchers believe it was the interest in cacao as an alcoholic drink that led to the use of its bitter seeds to make what is now known as chocolate. ② Historia A. How ancient people used cacao plants. B. Chocolate was valuable thousands of years ago. C. Many ancient people farmed cacao plants. D. How the cacao plant was made into chocolate. 查看答案 [单项选择]Most people today think of chocolate as something sweet to eat or drink that can be easily found in stores around the world. It might surprise you that chocolate was once highly treasured. Researchers at the University of Pennsylvania recently released a study. It suggested that people in Central and South America first gathered the cacao plant much earlier and for a different use than experts once thought. ① The researchers examined the chemistry of substances found in ancient clay containers that were over three thousand years old. They discovered that the substance came from an alcoholic drink made from the fruit of the cacao plant. The researchers believe it was the interest in cacao as an alcoholic drink that led to the use of its bitter seeds to make what is now known as chocolate. ② Historians believe the Maya people of Central America first learned to farm cacao plants around two thousand years ago. The Maya took the cacao trees from the rainfore A. How ancient people used cacao plants. B. Chocolate was valuable thousands of years ago. C. Many ancient people farmed cacao plants. D. How the cacao plant was made into chocolate. 查看答案 [单项选择]Most young people today are, in the eyes of the older generation, selfish almost in all respects. A. self-assumed B. self-abandoned C. self-affected D. self-absorbed 查看答案 [单项选择] {{B}}Text{{/B}} Most people have no idea of the hard work and worry that go into the collecting of those fascinating birds and animals that they pay to see in the zoo. One of the questions that is always asked of me is{{U}} (26) {{/U}}I became an animal collector in the first{{U}} (27) {{/U}}. The answer is that I have always been interested in animals and zoos. According to my parents, the first word I was able to say with any{{U}} (28) {{/U}}was not the conventional “mamma” or “daddy”, {{U}} (29) {{/U}}the word “zoo”, which I would{{U}} (30) {{/U}}over and over again with a shrill{{U}} (31) {{/U}}until someone, in group to{{U}} (32) {{/U}}me up, would take me to the zoo. When I {{U}} (33) {{/U}}a little older, we lived in Greece and I had a great{{U}} (34) {{/U}}o A. excursion B. travel C. journey D. trip 查看答案 我来回答: 提交 最新试题 ●    在一项口服避孕药与心肌梗死关系的病例对照研究中，未调整年龄因素前的OR值明显小于调整年龄因素前的OR ●    男，30岁，平素体健，发热1d（体温37.6℃）后双下肢麻木，于3d内发展至完全双下肢瘫痪及尿、便障 ●    [多选题]以下( )属于防火墙的基本功能。 ●    [简答题]1185.            法兰接头漏泄时应分解检查法兰，法兰螺栓组装力矩：M10( ●    [单选题]按一定标准和顺序适当排列编制的，反映某一特定日期所拥有或控制的经济资源，所承担的现时义务和 ●    根据《我国重症加强医疗病房减少与管理指南建议》ICU每床均应配备输液和微量注射泵，其中微量注射泵每床 网站地图 我要搜题网  版权所有  ©2024  湘ICP备18016427号   购买搜题卡查看答案 [会员特权] 开通VIP， 查看 全部题目答案 [会员特权] 享免全部广告特权 推荐91天 ¥36.8 ￥80元 31天 ¥20.8 ￥40元 365天 ¥88.8 ￥188元 请选择支付方式 微信支付 支付宝支付 点击支付即表示同意并接受了《购买须知》 立即支付 系统将自动为您注册账号 已有账号登录 找回账号密码 请使用微信扫码支付 订单号： 请不要关闭本页面，支付完成后请点击【支付完成】按钮 支付完成 取消支付 恭喜您，购买搜题卡成功 系统为您生成的账号密码如下： 账号 密码 重要提示：请拍照或截图保存账号密码！ 我要搜题网官网：https://www.woyaosouti.com 我已记住账号密码