英語(yǔ)四級(jí)閱讀教程匯總和更新

　　The fridge is considered necessary. It has been so since the 1960s when packaged food list appeared with the... [查看全文]

　　A subject which seems to have been insufficiently studied by doctors and psychologists is the influence ofgeog... [查看全文]

　　Japan is getting tough about recycling—and not in the paper and plastic kind of way. Recently, the country ... [查看全文]

　　For centuries, in the countries of south and Southeast Asia the elephant has been an intimate part of the c... [查看全文]

　　Although many of us may feel air-conditioners bring relief from hot, humid or polluted outside air, they pose... [查看全文]

　　If the salinity(含鹽量) of ocean waters is analyzed, it is found to vary only slightly from place to place.N... [查看全文]

　　Not all sounds made by animals serve as language, and we have only to turn to that extraordinary discovery ... [查看全文]

　　Sleep is very ancient. In the electroencephalographic(腦電圖的)sense we share it with all the primates(靈長(zhǎng)類動(dòng)物... [查看全文]

　　Some houses are designed to be smart. Others have smart designs. An example of the second type of house won... [查看全文]

　　New technology links the world as never before. Our planet has shrunk. It’s now a global village where... [查看全文]