Most of the Earth's fresh water is in the form of ___. A. lakes B. rivers C. glaciers D. underground water 相关知识点: 试题来源: 解析 C。地球上大部分的淡水以冰川的形式存在。A选项湖泊中有一部分淡水,但不是大部分;B选项河流中的淡水也不是大部分;D选项地下水也不是大部分淡水的存在形式...
most of the earth's surface is covered by water, fresh water is very rare and precious. A. As B.Once C.lf D. Although 相关知识点: 试题来源: 解析 【解析】 D 考查让步状语从句连接词。句意为:尽管地球上大部分地方都被水覆盖,但是淡水是很稀少也很珍贵的。A. As像;B. Once一旦;C. If ...
most of the earth's surface is covered with water, fresh water is very rare and precious. A: Since B: While C: Because D: Although 相关知识点: 试题来源: 解析 D 考查连词。根据句意 "尽管水覆盖了大部分地球表面,但是淡水还是很稀有和珍贵的。" 前后只转折关系,因此选择Although,引导让步状语...
___ most of the earth's surface is covered by water, fresh water is very rare and precious. As B. Once C. If D. Although 相关知识点: 试题来源: 解析 D 本题考查的是连词的用法。根据句意应选择表示让步的连词,因此选择Although。本句的意思是:“尽管大部分地球表面被水覆盖,但是淡水还是很少、...
most of the earth’s surface is covered by water, fresh water is very rare and precious. (用适当的词填空) 相关知识点: 试题来源: 解析 Although##Though 【详解】 考查让步状语从句。句意:尽管地球表面大部分被水覆盖,但淡水是非常罕见和珍贵的。分析句子结构可知,本空引导让步状语从句,前后句意存...
___ most of the earth’s surface is covered by water, fresh water is very rare and precious. A.As B.Although C.If D.Once相关知识点: 试题来源: 解析 B 解析试题分析:句意:尽管地球的表面覆盖着水,但是淡水还是稀少的和宝贵的。as因为; although尽管; if 如果; once一旦。根据句意故选B。考点...
___ most of the earth’s surface is covered by water, fresh water is very rare and precious. A. As B. Once C. If D. Although 相关知识点: 试题来源: 解析 [答案] D [解析]句意为: 虽然地球表面覆盖着水, 但是纯净水仍然很稀有、 珍贵。下划线处应引导让步状语从句, 填入although最为合适。
___ most of the earth’s surface is covered by water, fresh water is very rare and precious. [ ] A. As B. Once C. If D. Although 相关知识点: 试题来源: 解析 答案:D 提示: 从句意和句子结构看,从句为让步状语从句,故选D项。句意为:“尽管地球表面大部分被水覆盖,但是淡水却非常...
Although most of the earth’s surface is covered by water,fresh water is very rare and ___. A. present B. available C. precious D. convenient 相关知识点: 试题来源: 解析 C 句意为:尽管地球表面大部分被水覆盖,但是淡水却非常稀少、珍贵。present在场的;available可用的;可得到的;precious珍贵...
___ most of the earth’s surface is covered by water, fresh water is very rare and precious. A. As B. Once C. If D. Although D. 句意:尽管地球的表面覆盖着水,但是淡水还是稀少的和宝贵的。as因为; although尽管; if 如果; once一旦。根据句意故选D。 相关知识点: 试题来源: ...