7．Tomwas about to close the window when his attention was caught by a bird．汤姆正要关窗户的时候.一只小鸟吸引了他的注意力．——青夏教育精英家教网——

7．Tomwas about to close the window when his attention was caught by a bird．（close）
汤姆正要关窗户的时候，一只小鸟吸引了他的注意力．

6．If I had been more careful，the failurecould have been avoided．（avoid）
如果我更细心些，这次失败就能避免了．

5．Have you ever considered how weak humans arecompared with/to a volcano，hurricane or earthquake？（compare）
你是否想过与火山、飓风或地震相比，人类是何等脆弱？

4．Once addicted to smoking，you will findit very hard/difficult to quit．（quit）
一旦对抽烟上瘾，你将发现很难戒掉．

3．As for the latest iphone 6plus，what appeals tothe consumers most is the largest screen that Apple has ever produced．（appeal）
就最新的iphone 6plus而言，最吸引消费者的是苹果公司发布的有史以来的最大屏幕．

2．Having experienced so many natural disasters，we come to realize that we should stress safety and value life．（experience）
经历了如此多自然灾害以后，我们逐渐意识到我们应当重视安全，珍惜生命．

1．Human activities have caused many greenhouse gases，most of which consist of carbon dioxide．（consist）
人类活动导致了许多温室气体，其中大多数由二氧化碳组成．

20．You'd better not throw away your electronic products buthave/get them repaired．（repair）
你最好不要扔掉你的电子产品，而是把它们修理好．

19．It is the airlines rather than the unpredicted weatherthat are to blame for most delayed fights．（blame）
是航空公司而不是难以预测的气候应对大部分的飞机延误负责．

18．Only if you ask many different questionscan/will you acquire all the information you need to know．（acquire）
只有提很多不同的问题，你才能收集到你所需要的信息．

0 136890 136898 136904 136908 136914 136916 136920 136926 136928 136934 136940 136944 136946 136950 136956 136958 136964 136968 136970 136974 136976 136980 136982 136984 136985 136986 136988 136989 136990 136992 136994 136998 137000 137004 137006 137010 137016 137018 137024 137028 137030 137034 137040 137046 137048 137054 137058 137060 137066 137070 137076 137084 151629