If China’s space technology has achieved breakthrough in this field, it really is
amazing wonder.
| A．the; an | B．a; an | C．不填; the | D．a; 不填 |
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 |
The students entered the classroom, smiling and ___, and ___ down to have their lessons.
| A． talked; sat | B． talking; sitting | C． talking; sat | D． talked; sitting |
You’d better take some medicine with you before you leave ______ someone gets sick.
| A． so that | B． the moment | C． as long as | D． in case |
Brussels, the capital of Belgium, is ______ home to the European Union, ______ organization of European nations.
| A． the; an | B．不填; an | C． a; an | D．不填; the |
Among all the DVDs ______ the Sound of Music, ______ you are looking forward to.
| A． is included, the one | B． are included, that |
| C． includes, the one | D． is included, that |