Medical care in the country cannot be compared with         big cities.

A．one of      B．that of             C．不填        D．the one of

Pollution is a worldwide problem that         immediate solution（解决）.

A．calls for          B．calls out          C．calls on           D．calls in

Miss Lee ______ about the food she has at lunch.

A．complains always                                 B．has always complained 

C．is always complaining                     D．has always been complaining

_______ with so much trouble, we failed to complete the task on time.

A．Faced          B．Face      C． Facing      D．To face

Who        for the hostage deaths in the school siege（围困） that took place in Russia in September , 2006 ?

A．is blaming      B．has blame         C．is going to blame     D．is to blame

Along with the letter was his promise ______ he would visit me this coming Christmas.

A．which     　        B． that          C．what        D．whether

In time of serious accidents, ____ we know some basic things about first aid, we can save lives.

A．whether        B．until     C．if              D．unless

The Smiths bought a brand-new Rolls-Royce, which became the _________ of all their neighbors.

A．admire     B．envy　            C．proud　　　　       D．respect

—I’ll come_____ John is invited, too.

— You mean if John comes you’ll come.

A．in case　　　  B．so that　　　   C．on condition that      D．now that

China Daily is _____ a newspaper. It helps to improve our English.

A．no more than   B．indeed       C．nothing but      D．more than