1.(这个计划成功的关键) ___________is good planning.

2. The specific use of leisure______(每一人都不同)

3. The ship’s generator broke down and the pumps____________________( 不得不用手工操作 ) instead of mechanically.

4. Although punctual himself, the professor was quite used______________( 习惯了学生迟到 ) his lecture.

5. I prefer to communicate with my customers ______( 通过写电子邮件而不是打电话)

6. After the terrorist attack, tourists ______ ( 被劝告暂时不要去该国旅游)

7.( 他把自己奉献于社区工作 ) ______ and is passionate about what he is doing.

8. Man should not exploit the natural resources ______ ( 以牺牲其他物种为代价 ).

9. When Sandy recovered from cancer, her doctor ______ ( 把此归因于她对未来的信念 ).

10. At the end of his speech, the school master encouraged the children to work hard ______ ( 不要让父母失望 ).

11. In the budget for this building, they failed to __( 考虑价格增长的因素 ).

12. Only after I slapped him on the back ____( 他才发现我并高兴得叫起来 ).

13. I didn’ t even speak to him, ____( 更不用说与他讨论事情 ).

14. Some young people would rather try hard themselves to go through life than _____( 求助于他们的父母 ) with a sense of guilt.

15. The victim _____( 本来有机会活下来 ) if he had been taken to hospital in time .

1. The key to the success of this project

key除作名词“钥匙”外，后接介词to，表示“……的钥匙，……的答案，……的关键”.

2. from individual to individual.

不及物动词vary 的用法。搭配为：vary … from … to 各不相同。

3. had to be operated manually

have to通常指由于客观原因则不得不做某事，意思为“不得不”. 其否定形式意思是“不一定”或“没有必要”.

4. to students’ being late for

be used to+doing/noun，表示过去习惯于做某事。used to+do，表示过去有规律的习惯性动作或状态，而现在已不存在了。

be late for,迟到。

one’s doing, 非谓语动词的复合结构。

5. via E-mail instead of telephone

Instead of 的意思是“代替……”、“而不……”，后面常跟名词、代词和动名词，偶尔也跟复合结构。

6. were advised not to travel to that country at the moment

advise 一般用法： advise sb. to do; advise doing

特殊注意： 后面的宾语从句要用虚拟语气。即：advise that sb. (should) do的形式。

7. he devoted himself to the community

be devoted to 有两个含义：A.专心致志于，献身于;B.热爱，很喜欢。作为动词的devote常用下列成语类的搭配：devote oneself/one’s life to sth/doing sth.

8. at the cost of sacrificing/loss of other species

at the cost of(以……为代价)，其含义和用法与at the expense of相同。另at all costs意为“不惜一切代价”.

9. attributed it to her firm belief in the future

“attribute…to”，“把……归因于……”是大学英语四级考查率极高的一个语言点。

10. and not to let their parents down

let…down(使……失望)，形容词表示失望有disappointed。

11. consider/take into account the factor of increasing price.

Take…into account=take… into consideration 把……考虑在内。

12. did he notice me and shouted with happiness

这是only引起的半倒装句，only+强调内容+助动词+主语+谓语+其它。

13. let alone discuss with him

let alone用作连词，译为“更不用说了”。

14. turn to their parents

turn to sb. for help 求助于别人。英语四级考试网

15. would have survived

在虚拟条件句中，如果表示与过去事实相反的情况，从句用过去完成时，而主句中则用“情态动词+现在完成时”，即would/ could/ should/ might have done。