C. The sound that can't be heard.D. The sound that comes back from some place 相关知识点: 试题来源: 解析 D. The sound that comes back from some place “Echo”指的是声音遇到障碍物反射回来形成的现象。选项D“The sound that comes back from some place” 正确描述了“echo”的含义。因此,...
In the passage, it is said that "The house was silent, not a sound could be heard." We can infer that ___. A. everyone was sleeping B. no one was at home C. there was a party going on D. people were watching TV 相关知识点: 试题...
The sound of a tiger can be heard from a long distance because it is very___. A. loud B. soft C. low D. high 相关知识点: 试题来源: 解析 A。老虎的声音很大,所以能在很远的地方听到。“soft”是轻柔的,“low”是低沉的,“high”是高的,都不符合老虎声音的特点。反馈...
声;声响continuous rapid movements (called vibrations ) that travel through air or water and can be heard when they reach a person's or an animal's ear 电视;收音机from television/radio 3. [u] 声音;音响what you can hear coming from a television, radio, etc., or as part of a film/mov...
4. anything that can be heard 5. a particular instance, quality, or type of sound: the sound of running water. 6. volume or quality of sound: a radio with poor sound. 7. the area or distance over which something can be heard: to be born within the sound of Big Ben. 8. the...
the elderly, we can create a more compassionate and supportive society that values the dignity and worth of all its members, regardless of age.In conclusion, recognizing the significance of elderly people is essential for building a...
Along with the development of society, more and more problems are brought to our attention, one of the most serious issue is the gray population. Nevertheless, the significance of elderly people in society cannot be overstated. As the population ages, it is imperative that we acknowledge and ap...
I heard a sound that is loud and made by hitting. Which instrument is it? A. guitar B. violin C. drum 相关知识点: 试题来源: 解析 C。听力材料中提到声音很大且通过敲击发出,drum 鼓是敲击乐器且声音大,guitar 吉他是弹奏乐器,violin 小提琴是拉奏乐器。
Sound, a mechanical disturbance from a state of equilibrium that propagates through an elastic material medium. A purely subjective, but unduly restrictive, definition of sound is also possible, as that which is perceived by the ear. Learn more about the
They heard what sounded like a huge explosion... 他们听见一声爆炸般的巨响。 柯林斯高阶英语词典 The creaking of the hinges sounded very loud in that silence... 在那片寂静之中,铰链吱吱嘎嘎的声音听起来很响。 柯林斯高阶英语词典 She sounded a bit worried... 她的语气里有一点担心。 柯林斯高阶...