You think your ruler is very long，but his is _________yours.
| A．twice as long as | B．three as long as |
| C．twice longer as | D．once as longer as |
________ by the advances in technology, many farmers have set up wind farms on their land.
| A．Being encouraged | B．Encouraging | C．Encouraged | D．Having encouraged |
The system has been designed to give students quick and easy _________ to the digital resources of the library.
| A．access | B．passage | C．way | D．approach |
The children all turned___________the famous actress as she entered the classroom.
| A．looked at | B．to look at | C．to looking at | D．look at |
She brought with her three friends, none of ___________ I had ever met before.
| A．them | B．who | C．whom | D．these |
It saves time in the kitchen to have things you use a lot _______ easy reach.
| A．near | B．upon | C．within | D．around |