______ Flying Luxury Hotel of Tomorrow is ______ huge 400-ton aircraft without wings.
| A．/, a | B．The, a | C．The, the | D．A, a |
The food here is so bad that every other restaurant in the world must be ____ this one.
| A．referred to | B．eager to | C．tired of | D．superior to |
We demanded that we _____ of any change in the plan that they put forward.
| A．informed | B．be informing | C．be informed | D．had been informed |
His project is concerned with _____ the technology to practical business problems.
| A．replying | B．devoting | C．supplying | D．applying |
Everybody was touched words after they heard her moving story.
| A．beyond | B．without | C．of | D．in |
The computer was used in teaching. As a result, not only , but students became more interested in the lessons.
| A．saved was teachers’ energy | B．was teachers’ energy saved |
| C．teachers’ energy was saved | D．was saved teachers’ energy |