You can save energy by sometimes taking the bus, riding a bike, or simply ( walk ) ____________. (2019年6月第32题)
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I believe the city can improve its traffic condition by ( offer )__________more options of transportation. (2018年12月第31题)
The company is looking for a well - organized and ( experience )______________secretary to assist the HR Manager.(2019年12月第31题)
In the smart cities, communication will be ( fast ) ________________ than it is today via digital technology.(2019年12月第33题)
We will update you on the outcome of any investigation and contact you for ( addition )_____________ information if necessary.(2019年6月第34题)