1—A bat makes a sound hits things and comes back to its ears while flying.—And in this way it knows the things are and avoid bumping into them.A.who; whichB.which; howeverC.that; whatD.what; in which 2【题目】-A bat makes a soundhits thingsand comes back to its ears while...
—A bat makes a sound ___ hits things and comes back to its ears while flying.—And in this way it knows ___ the things are and avoid bumping into them.( )A.who;whichB.which;whereC.that;whatD.what;in which 相关知识点: 试题来源: 解析 根据句意:-蝙蝠在飞行时,会发出打东西的...
While flying ,a bat makes a sound which hits things and comes back to its ears . 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 是要翻译吧?“就是靠这种方法,(蝙蝠)知道前方是什么东西并且避免撞上他们.”“在飞行的时候,蝙蝠发出一种声波;这种声波打到前方物体上并反弹至蝙蝠...
While flying.a batmakes a sound which hits things and comes back to its ears.In this way it's able to know the things are and avoid bumping into them. A.how B.where C.what D.which
“Diffraction” is when sound makes a sharp turn. The wave expands as it moves away from the source of the sound. When the wave goes through an open door, for example, it is expanding enough it to bump the molecules immediately to its left and right. This causes another wave a fraction...
【题目】While flying, a bat makes a sound which hits things and comes back to its ears. In this way it's able to k now ___ the things are and avoid bumping int o them. A. how B. where C. what D. which 相关知识点:
9.[2022河北张家口调研]While flying, a bat makes a sound which hits things and comes bac_第四章 Unit 4 The Internet Connects Us 40_初中必刷题
a这需要高的情商 This need high discussing a request[translate] a不舒服吗 does not feel comfortable;[translate] awhile flying,a bat makes a sound which hits things and comes back to its ears。 当飞行时,棒做击中事并且回来到它的耳朵的声音。[translate]...
aI study at LuShan school 我学习在LuShan学校[translate] aWhile flying,a bat makes a sound which hits things and comes back to its ears . In ehis way it is able to know 当飞行时,棒做击中事并且回来到它的耳朵的声音。 在ehis方式它能知道[translate]...
The bat's radar system(雷达系统) works the same way as the one that ships and planes use. As a bat flies through the air, he makes a sound that is too high for our ears to hear. When the sounds hit things, they come back. The bat's ears receive the messages. In this way they...