He asked for a glass of champagne ______ some desserts.
A). so that
B). or else
C). and
D). unless
1. Mum waited in the car ______ we finished our tuition.
2. We should start work now ______ we want to finish clearing the store room by 6 o'clock.
3. She still loves going to that restaurant ______ they charge very high for their food and drinks.
4. Thermal conductivity of non-metallic amorphous solids with decrease in temperature
5. The critical temperature is the temperature
7. Thermal conductivity of air at room temperature in kcal/m hr °C is of the order of
8. Thermal conductivity of water at 20°C is of the order of