An artist who was recently traveling on a ferry to the southern island discovered________a long lost antique Greek vase.
| A．at random | B．by chance |
| C．in turn | D．on occasion |
China’s economic development has made ______ rapid progress in the past 20 years and young people have made ______ great contribution to this progress.
| A． /; a | B． the; a | C． a; a | D． /; / |
It is ______ he often fails in exams ______ makes his parents worried about him.
| A． what, that | B． that, what | C． that, that | D． /, that |
The project ______ by the end of 2007, will expand the city’s telephone network to cover 2,000,000 users.
| A． accomplished | B． being accomplished |
| C． to be accomplished | D． having been accomplished |
The Great Western Development ___ a bridge between China and the rest world, promoting the common economic development and prosperity of China and the world at large.
| A． is led to | B． is determined to be | C． is bound to be | D． is to build |
Varieties of programs in the TV station ______ many different types of interest and taste among the public.
| A． cater to | B． appeal to | C． apply to | D． adjust to |