Some interviewees lose their chance simply because they fail to display self-confidence.

A. 一些面试者放弃机会，简单地说就是因为他们显得不够自信。
B. 一些面试者因为不相信自身的能力而轻易地放弃了这次机会。
C. 一些面试者轻易地放弃了机会，因为他们无法保持自信心。
D. 一些面试者只是因为他们未能表现出自信而失去了机会。

They have made their fortunes by doing e-business.

A. 他们为电子商务大赚了一笔。
B. 他们靠电子商务创造了幸运。
C. 他们靠电子商务发了大财。
D. 他们为电子商务创造了幸运。

The development of science and __________ (technique) has made learning knowledge very easy for people.

The factory tried to _________ (promotion) sales of its products by cutting down their prices.

Renewable energy resources can be helpful in ______ (conserve) fossil fuels and reducing carbon emissions.

The package of the new drink is ______ (environment).

The lack of electricity is still ______ (cause) the country a lotof problems.

______(derive)some benefit from living in groups, the team members can make better use of time and energy.

The company has increased the share of jobs ______ (locate)overseas.

You must be original and ______ (create) when working in the advertisingindustry.