句子结构分析:这是一个非限制性定语从句,先行词是water,从句缺少主语。 2. 选项分析:which可以引导非限制性定语从句,指代先行词water,并在从句中作主语。 **第四题** 1. 语义分析:我们需要找到一个动词,与“the needs of our customers”搭配,表示“满足顾客的需求”。 2. 选项分析:meet the needs of......
Water,is a clear liquid, has many uses. A. that B. which C. what D. it 相关知识点: 试题来源: 解析 Bwater是一个表示物的先行词,它的定语从句缺主 语,因此要用which引导。 注意:这是一个非限制性定语从 句,不能用that替换 which。 故选B正确。
Europa has fascinated scientists for decades due to its potential to harbor life. Beneath its thick crust of ice, the moon is believed to contain a vast ocean of liquid water — possibly twice the volume of all of Earth's oceans combined. This subsurface ocean, warmed by tidal forces, coul...
Moreover, the water cycle plays a pivotal role in regulating Earth’s climate. The transformation of water between its solid, liquid, and gaseous states influences global weather patterns, temperature distributions, and overall climatic conditions. As such, understanding the water cycle is key to pr...
in its thin atmosphere, could be alone in the universe. The first reason Earth was able to become this welcoming blue sphere is because it's at just the right distance from the Sun, in a narrow zone not too hot and not too cold, where the temperatures are compatible with liquid water ...
百度试题 结果1 题目What is liquid coolant ( ) A. water mix with antifreeze B. water used by the cooling system. C. Any liquid used by the cooling system. 相关知识点: 试题来源: 解析 A 反馈 收藏
题目"Water is a liquid what has no color until you wash your hands in it;then it turns grey,"said the boy. 相关知识点: 试题来源: 解析 "Water is a llquid wha has no color untl you wash your hands in it, then it turns grey," said the boy. ...
What is Horizontal Mining Liquid Water Ring Vacuum Pump and Compressor, company overview 6 manufacturers & suppliers on Video Channel of Made-in-China.com.
When trace elements need to be determined, the water resistivity needs to be much higher – at 18.2 MΩ.cm. Low Levels of Particulates in CLSI Water The absence of particulates is a general requirement for all types of application and is especially critical with the low liquid volumes used...
MALE PROFESSOR: There is evidence that the solar wind was more intense in the past,but we don't know for sure how much mass our Sun's lost over the last four billion years.Astronomers tried to estimate what solar mass could produce the required luminosity to explain liquid water on these...