托福听力每天训练

托福听力每天训练

第一篇：

Listen to the part of lecture in the environmental science class.

Ok! So, we will talk about seriously deal with the fact human activities online. But today we’d like to talk about other that can explain vary ancient expects. One of the norm is called V…H…. Now what is V…H..is about. Lt ‘s says the variation about the earth movement, precily it’s the world around sun . these variations be different . And these difference is mild around sun. ok! The a lot of people thinks of the earth around sun is perfectly regular. They wave the hands move on the well- made- watch, they just walk that ways. You probably know the earth wave the sun.it’s not like shape prefect circle. It’s more than a circle over the time ,over the period about 100 thousand years. And when the earth is lipticle .earth are closest to the sun during apart of the year. which makes her are particular be warm. That’s why is important .Because most important natures are warm and natures are start forming or low temperature .the second movement about the tail earth accents and depending anlgothe seasons can be more or less sevior. It makes winter cooler and summer warmer or what’s sun makes doing now makes summer less hot more importantly the winter less cold just what can mention before can also start, prevent leisure beforming. The third movement high ……….. basiclyis a change is predictly the earth ……….is the basic movement. Lt’s be on the way and school what signical

produce what complex and tipinical or decline the nations. Many of the scanical is the averdensedrow the deep …examples.

第二篇：

Listen part of a lecture in a Biology class.

Ok!For today ,let’s look at a reptitle,a last several million year.nodiscuess R can compete without some mention of crocodiles . now we tend to think crocodiles as a kind of silentery,hiding on the Sp, kind of misteriesceatures . Finding out they are isolated when they are swim.in fact crocodiles interrupt with each other in the variety ways. One way is focus sations .You know ,some J animal .this is true that crocodiles family which includes crocodiles’ itself . A take Americasavegaters .if you want to go to a S during the bleeding seasons ,these sounds are males A…r made .This sounds are strong go away message.to the other males.some ways even hear Q and sound.Deep grounds. some of are powerful to make the other wrong go away to the send the other sound to the water. Frequency, but they do reach the famle out of G. and interaction with her mother. Oh! let’s see, New boy crocodiles are actually, baby crocodiles has sold a M cry , while they are in the nest. Specially the birds or small Ms, when they born,they are mother whose are keeping M nearby, here are quite and made some protacting. Some out of the nests, has about 40 new boys to look after them. Carrying them by the mouth near the water.While they mostly takeing one ….and The others wait her

to come back,but do you think they quiet about it. No way! They mothers attention sold S and practically say :‘ don’t forget about me !’ 7/28

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