It was necessary to _____ the factory building as the company was doing more and more business.

 It was necessary to _____ the factory building as the company was doing more and more business.

#81821

extend

increase

lengthen

magnify

推荐题目

 When you’re learning to drive, _____ a good teacher makes a big difference.

#81729

have

having

and have

and having

Over the years the European Union has made great efforts to _______ the safety of food and protect the health of its people.

#76003

discover

ensure

revise

react

You must ______ a wide vocabulary if you want to learn a language well.

#69288

set up

put on

settle down

build up

He was asked to _______ his class making a speech at the school opening ceremony.

#65941

represent

stand for

express

show

So far this year we __________ a rapid rise in food prices by between 10 and 20 percent．

#73413

experience

had experienced

experienced

have experienced