Nowhere in nature is aluminum found free, owing to its always ____ with other elements, most commonly with oxygen.
A
【句意】由于铝总是和其它元素结合在一起,最常见的是和氧气在一起,所以自然界中哪里也不会找到单独的铝元素。
【难点】owingto是介词,后应接名词或动名词,根据题意,应接被动语态形式。
Writing:
An old saying goes “hast makes waste”. Write a composition of about 400 words to state your view on it.
汉译英:朋友之间,情趣相投、脾气对味则合、则交,反之,则离、则绝。朋友之间再熟悉、再亲密,也不能随便过头、不恭不敬,这样,默契和平衡将被打破,友好关系将不复存在。每个人都希望拥有自己的一片私密空间,朋友之间过于随便,就容易侵入这片禁区,从而引起冲突,造成隔阂。待友不敬,有时或许只是一件小事,却可能已埋下了破坏性的种子。维持朋友亲密关系的最好办法是往来有节,互不干涉。
Ihopeyouwillspendasmuchtimeasyoucan________yourEnglish.
—Are you hungry now?
—_______. I have just had two bowls of rice.