�、�.翻譯與仿寫

　　1.The voyages of travellers before the 17th century show that they were not at the mercy of the sea even though they did not have modern navigational aids.

　　翻譯：________________________________________________________________________

　　仿寫：他的生命掌握在國王手中。

　　________________________________________________________________________

　　2. There was no secure method of measuring longitude until the 17th century when the British solved this theoretical problem.

　　翻譯：________________________________________________________________________

　　仿寫：直到做完作業(yè)王林才回家。

　　________________________________________________________________________

　　3. They could use the height of the sun to work out their latitude.

　　翻譯：________________________________________________________________________

　　仿寫：這些數(shù)字我每次相加都有不同的結(jié)果。

　　________________________________________________________________________

　　4.This seems to have been the first and most useful form of exploration which carried the minimum amount of risk.

　　翻譯：________________________________________________________________________

　　仿寫：他好像已經(jīng)知道這次考試結(jié)果了。

　　________________________________________________________________________

　　5.Seamen used it to help identify the position of a stream or river when they were close to land.

　　翻譯：________________________________________________________________________

　　仿寫：志愿者們住得離北京大學(xué)很近。

　　________________________________________________________________________

　　答案　1.17世紀(jì)以前的航海記錄顯示，即使沒有現(xiàn)代航海技術(shù)的幫助，旅行者們也不是任憑海洋擺布的。

　　His life hangs at the mercy of the king.

　　2.直到17世紀(jì)英國人解決了這個理論問題后，人們才有了測量經(jīng)度的可靠方法。

　　Wang Lin didn't go home until he finished his homework.

　　3.他們利用太陽的高度計(jì)算出他們所處的緯度。

　　These figures work out differently each/every time I add them.

　　4.這似乎已是最早的、最有用的探險(xiǎn)方式，所冒的風(fēng)險(xiǎn)也是最小的。

　　He seems to have known the rusult of the examination.

　　5.當(dāng)靠近陸地時(shí)，海員們利用它來確定小溪或河流的位置。

　　The volunteers live close to Beijing University.