--- Does Li Hua serve in the army?
---No, but he________ in the army for three years.
| A．served | B．has served | C．is serving | D．would serve |
Sadly, Marie Curie died from ______________ to too much radiation.
| A．being exposed | B．exposing | C．exposed | D．having exposed |
Varieties of programmes 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 |
She found herself ______ her parents over her future career.
| A．in touch with | B．in conflict with |
| C．in connect with | D．in combined with |
There are still many people suffering a lot，and we are to do something to________poverty.
| A．keep out | B．wipe out | C．give out | D．run out |
The incomes of skilled workers went up.________，unskilled workers saw their earnings fall.
| A．Moreover | B．Therefore | C．Meanwhile | D．Otherwise |