aRadio engineers would say that, at only 100 metres away, we are 无线电工程师说,在只100米外,我们是[translate] aa unique design will be prepared 一个独特的设计将准备[translate] a为保护地球环境而熄灯一个小时的活动起源于悉尼 正在翻译,请等待... ...
sunorinacarforalongperiodoftime,theplasticproducesachemicalcalledBPA.Thischemical cancauseheartdiseaseandcancer. A.Whataboutplasticwaterbottles? B.Theycanmakeyougetsickmoreeasily. C.Isitsafeforyoutodrinkthewaterlater? D.Butyoumayfindthatittastesstrange. E.Somepeopleprefertodrinkwaterfromrivers. F.Youmightw...
sameway.Theyarecalled“moonbows”.Theyaresimilar(相似的)torainbows,buttheyare createdbymoonlightinsteadofdirectsunlight. Moonbowsarerarerthanrainbows.Different weatherandastronomical (天文学的 ) conditionshavetobejustrightformoonbowstobecreated. Themoonhastobeverylowinthesky—only42degreesfromthehorizon(地平线)...
The mountains are in different shapes. They look amazing. Of all the mountains, Mount Lingshi is the highest. It’s about 1,000 meters high. Few people in our village have climbed it. The rivers run quietly and the...
___(取决于)on where you are. In big (63) c___,such as Beijing, Shanghai, students usually ride bikes to school or take buses. And in places (64) w___ there are rivers and lakes, like Hongshanhu and Kaishandao, students usually,to school by boat. That must be a lot (65) ...
Here’s a look at what these weather events are, why they happen, and whether scientists think they’re getting stronger.
4c). These qualitative behaviors are in accord with our observations from natural dune fields (Figs. 2a and 4c). For all conditions, numerical experiments show that dune migration rate (commonly called celerity) slows as dunes grow larger; while this behavior is a well known consequence of ...
become green again, rivers b egin to rise, and the sun shines more brightly. 返回 1 II. 用括号内所给单词的适当形式填空 6. I called Tom several ___t_i_m_e_s__ (time), but he didn’t answer the phone. 7. [2024 福建中考] When I saw Xiao Wang yesterday, he __w__a_s_h...
Connecting rivers to floodplains again If properly managed, natural floodplains can provide help to wildlife, fish and people by giving them both space and clean water; Building sand dams In very dry areas, such as Zimbabwe, sand dams are used to increase the amount of water that can be st...
Things like these are called electronic waste,or e?waste. Dealing with them is not an easy job. Every time an old computer breaks down,it needs to be dealt with safely. What is worse,at present,broken computer parts are usuallyburied. It may be hundreds of years before they are really ...