A. Is the air pressure dropping B. Does the air pressure drop C. Will the air pressure D. rop 相关知识点: 试题来源: 解析 A。解析:选项A是询问气压是否正在下降的正确句子,现在进行时结构正确。选项B中“does the air pressure drop”是一般现在时,不能表示正在下降的状态。选项C中“will the air...
A. It increases. B. It stays the same. C. It decreases. D. It first increases then decreases. 相关知识点: 试题来源: 解析 C。解析:随着海拔高度增加,气压会降低。因为随着高度升高,上方空气柱的重量减小。A选项气压是降低而非增加,B选项气压会改变而不是保持不变,D选项气压是持续降低而不是先增加...
A. Experiment of Air Pressure Proof B. Air Pressure Proving Experiment C. Experiment to Prove Air Pressure D. Proving Air Pressure E. xperiment 相关知识点: 试题来源: 解析 C。本题考查对“证明空气有压力的实验”这一表述的正确英语。选项 A 表述不太符合习惯;选项 B 语序不太恰当;选项 D 同样不...
you can feel water push down your body.The air all around you does the same.However,your body is so used to it that you do not notice this.The pressure is caused by a layer of air called
百度试题 结果1 题目 A) It is because of the air pressure. C) It is because of the chewing-gum. B) It is because of the food in her stomach. D) It is because of her panic. 相关知识点: 试题来源: 解析 A 反馈 收藏
D) It is because of her panic.相关知识点: 试题来源: 解析 A [听力原文]Why do the woman’s ears feel funny此为因果关系题。结果一 题目 A.It is because of the air pressure.B.It is because of the chewing-gum.C.It is because of the food in her stomach.D.It is because of her ...
百度试题 结果1 题目The pressure of pilot air is usually ___ than that of starting air. A. higher B. lower C. low D. high 相关知识点: 试题来源: 解析 B 反馈 收藏
The surprising experiment I am about to describe proves that air is all around you and that it presses down upon you.Air pressure is a powerful force.When you swim underwater,you can feel water pushing on your body.The air all around you does the same.However,your body is so used to ...
2. A选项“Drops in air pressure (压力) produce an effect on small animals in many ways. Mice and deer are good weather indicators (指示器). (气压的下降对小动物有很多影响。老鼠和鹿是很好的天气指标)”提到气压下降时可以通过老鼠和鹿来获得天气情况,故A选项排在第二位。 3. C选项“People who...
C.the pressure of air around us has a powerful force. D.the air pressure is not equalized around us. 试题答案 在线课程 64-67 BCDC 解析: 64.B细节理解题。 根据Result 一段最后一句But be careful when you handle matches可知。 65.C 细节理解题。 根据最后一段第一句可知。