摘要:
The river which forms the eastern boundary of our farm has always played an important part in our lives. Without it we could not make a living. There 阅读全文
摘要:
28w/m 45errors Recent developments in astronomy have made it possible to detect planets in our won Milky Way and in other galaxies. This is a major ac 阅读全文
摘要:
打字练习: 27w/m 45errors We have been brought up to fear insects. We regard them as unnecessary creatures that do more harm than good. We continually wage 阅读全文
摘要:
It was regrettable that such great issues had to be the thrust and parry of a general election. But at least the debate should be constructive.如此重大的问题 阅读全文
摘要:
30w/m 56errors The Scandinavian countries are much admired all over the world for their enlightened social policies. Sweden has evolved an excellent s 阅读全文
摘要:
People have long known that nuts are part of a healthy diet.人们早就知道坚果是健康饮食的一部分。People, who you know well, can give you good advice, give you a differen 阅读全文
摘要:
My cousin, Harry, keeps a large curiously-shaped bottle on permanent display in his study. Despite the fact that the bottle is tinted a delicate shade 阅读全文
摘要:
The high-resolution photograph was taken with a 135-mm lens mounted on a digital SLR camera.这张高清照片是用一部安装了135毫米镜头的单反相机拍摄的。 Fingerprint scanners have fo 阅读全文
摘要:
22 76 Predicting the future is notoriously difficult. Who could have imagined, in the mid 1970s, for example, that by the end of the 20th century, com 阅读全文