1. **选项A分析**:Drought(干旱)指长时间无降水或降水量显著低于正常水平,导致水资源短缺。选项A“无雨的时期”准确描述了这一现象。2. **选项B分析**:强降雨(heavy rainfall)与干旱相反,属于灾害性的降水过程,与干旱无关。3. **选项C分析**:极端高温可能与干旱同时发生,但高温本身并非干旱的核心定义。例如...
解析 C 正确答案:C解析:根据原文“Generally,rainfall…If…do not support precipitation volumes sufficient to reach the surface,the result is a drought”判断,降雨量太小不能达到地表产生的结果就是干旱,故本题应该选C。 知识模块:多项选择反馈 收藏 ...
drily干燥地;冷淡地;讽刺地 dryly干燥地;冷淡地;枯燥无味地 n. dry干涸 dryer烘干机;[助剂] 干燥剂 dryness干燥;冷淡;干燥无味 ✅例句 00:06 结合例句回顾1️⃣The drought there is stretching resources. 🕒那里的干旱正在耗尽财力物力。 2️⃣During the drought the river dried up. 🕕 旱灾期...
Under a drought emergency, the city will implement and enforce water shortage rules, meaning use of water can be directed, and restricted. So what would a drought emergency mean for New York City residents? They'd face possible fines and sanctions for violation of water shortage rules. ...
1: How Can We Stay Healthy? Recently, a novel coronavirus,which has great harm to people's health, has attacked the world. Therefore, I would like to talk about how teenagers can improve our immunity. First of all, we must ensure tha...
C. Flash droughts1. **选项A(季节性干旱)**:通常指特定季节内周期性出现的干旱(如雨季结束后的干旱期)。气候变化可能改变季节性模式,但未明确指向“显著增加”。2. **选项B(年度干旱)**:指持续全年的干旱。这类干旱多见于气候极不稳定的地区,但缺乏数据表明其频率在60年内明显上升。
In a drought, animals have to look for water. What are some animals doing in a drought? A. They are playing in the mud. B. They are looking for food. C. They are swimming in ponds. D. They are sleeping. 相关知识点: 试题来源: 解析 B。解析:在干旱时,动物们会寻找食物和水,A ...
Flash droughts also can increase wildfire risks, cause public water supply shortages and reduce stream flow, which harms fish and other aquatic life. A developing flash drought in the central U.S. covered 64% of corn territory and 57% of soybean territory in late June 2...
Saint Lucia Drought Hazard Assessment What Is Drought ?Page, About This
Nowadays, more and more people realize it`s necessary and important to protect the environment. Also,there are some people who don`t pay attention to hygiene and they can`t stop littering the rubbish casually or spitting everywhere all the time.And in addition, there are a few factories ofte...