用括号内所给动词的适当形式填空。

He spent many years studying ________(apply) science in Beijing University．

用括号内所给动词的适当形式填空。

When do you think these ________(invent) were made?

根据所给中文提示造句。

________, I must be calm． (无论发生了什么)

写作训练

完成B句，使其与A句意思相同或相近。(每空一词)

A．Great scientific achievements are due to years of trying to create something that has never existed before．

B．Great scientific achievements are ________ ________ ________years of trying to create something that has never existed before．

写作训练

完成B句，使其与A句意思相同或相近。(每空一词)

A．The train is likely to be late．

B．It is ________ ________the train is late

写作训练

完成B句，使其与A句意思相同或相近。(每空一词)

A．Zhongguancun is a success because they all share its spirit of creativity and scientific skill．

B．They all share its spirit of creativity and scientific skill ________ ________ ________Zhongguancun a success．

写作训练

完成B句，使其与A句意思相同或相近。(每空一词)

A．The local people can rely on most industry within that area to increase the production．

B．Most industry within that area ________ ________ ________ ________to increase the production．

写作训练

完成B句，使其与A句意思相同或相近。(每空一词)

A．Not all the students went to the movie．

B．________the students ________ ________go to the movie．

选用方框内所给单词的适当形式填空。

Zhongguancun was 1 up in the late 1990s and is now the 2 centre of China’s hi-tech industry． Many Chinese scientists who returned to China after studying overseas are working there． For example Xian Yufang wanted to live in China, but couldn't find a good job until he heard about Zhongguancun． He returned to China and is now 3 a small company with two friends． So, the “spirit” of Zhongguancun can be the 4 factor when a scientist is looking for a place to work． For many scientists, the environment and support may be even more important than money, which allow scientists to do their work 5 ．

用括号内所给单词的适当形式填空。

The new technologies have ________its social development． (strong)